Editing Battle Plug

[[File:PLugsARTBrothership.png|thumb|Artwork of Battle Plugs]]
'''Battle Plugs''', also referred to as simply '''plugs''', are combat accessories used by the Mario Bros. and certain enemies in ''[[Mario & Luigi: Brothership]]''. They are first obtained after defeating [[Ten]] on [[Desolatt Island]], although Ten immediately battles the Mario Bros. again; the ensuing battle serves as a tutorial for Battle Plugs. They are crafted with [[Lumenade]] from [[Sprite Bulb]]s. Upon being plugged into [[Power Tap]]s, their effects manifest at the cost of consuming their individual charges. Some Battle Plugs can enhance the effects of others when used together. This system is comparable to the [[badge]]s and [[Battle Card (Mario & Luigi: Paper Jam)|Battle Cards]] in previous installments of the series.

==Use==
A Battle Plug on its own does not take effect until it is plugged into a Power Tap. The number of Power Taps Mario and Luigi initially get is two, but as the story progress, it eventually increases to a maximum of five. Battle Plugs use a system of '''charges''' to determine how many times it can be used before it becomes unusable and automatically gets unplugged, after which a plug enters a '''recharge turns''' phase where the end of anyone's turn, enemies included, causes its recharge turns to go down by one. Every Battle Plug has a unique number of max charges and recharge turns. When a plug is finished recharging, a "Plug recharged!" notification will appear in battle, and the plug can be used again. Mario and Luigi can wear certain [[List of Mario & Luigi: Brothership gear#Accessories|accessories]], the Quick-Charge Brooch and Overcharged Brooch, to make the end of their turns count as two or three recharge turns respectively.

When a Battle Plug is used, its name will appear onscreen to show that it has taken effect and spent a charge. A Battle Plug can only have one of its charges used per turn; any uses for the rest of that turn will not spend any further charges. This is most noticeable for plugs that take effect while dodging and countering enemy attacks. Three Battle Plugs, Countdown to Crush, Countdown to Cure, and Countdown to Charge, use a different system of charges called '''countdown charges''' that go down like recharge turns at the end of anyone's turn. Once a plug runs out of countdown charges, its effect activates.

Turns that pass while Mario and Luigi are under the effects of a [[Boo Biscuit]] do count for recharge turns, but not for countdown charges.

During Mario or Luigi's turn in battle, Battle Plugs can be freely plugged into and out of Power Taps without spending a turn.

Battle Plugs [[Prohibited Command|cannot be used]] during the battle against the [[Great Conductor]], although any recharging Battle Plugs still recharge as normal.

==List of Battle Plugs==
{|style="text-align:center;width:100%"class=wikitable
!width="5%"|Name
!width="1%"|Icon
!width="30%"|Effect
!width="5%"|Craft cost (Lumenade)
!width="5%"|Number of charges
!width="5%"|Recharge turns
!width="10%"|Unlock
!width="30%"|Note
|-
|Kaboom Attack
|[[File:MLB Battle Plug Kaboom Attack.png|32px]]
|''Get an EXCELLENT rating with a Jump or Hammer attack to also damage nearby targets.''
|N/A (first)<br>60 (second)
|10
|30
|Defeat [[Ten]]. (first)<br>Create 17 Battle Plugs (second)
|After an EXCELLENT rating, it enters slow motion as an impact wave gets generated to damage nearby enemies, dealing ?% of the original damage.<br>Two copies are available.<br>This plug does not take effect if there is only one enemy in the battle.
|-
|Surprise Iron Ball
|[[File:MLB Battle Plug Surprise Iron Ball.png|32px]]
|''When you get an EXCELLENT rating with a Jump or Hammer attack, an iron ball drops on the target to deal more damage.''
|20 (first)<br>60 (second)
|10
|30
|Defeat [[Ten]]. (first)<br>Create 17 Battle Plugs (second)
|After an EXCELLENT rating, it drops an iron ball at the enemies, dealing ?% of the original damage and ignoring Defense.<br>Two copies are available.
|-
|Dizzifying Attack
|[[File:MLB Battle Plug Dizzifying Attack.png|32px]]
|''Increases the damage you deal with Jump and Hammer attacks by '''15'''%. Also, an EXCELLENT rating can make a target '''dizzy'''.''
|20
|15
|20
|Defeat [[Ten]].
|When Jumping or Hammering, Mario and Luigi spin fast enough to have motion blur. An attack with EXCELLENT rating has a ?% chance of causing Dizzy. It can still be performed when the other brother is incapacitated.
|-
|Fiery Attack<ref name=JPWebsiteBattle>{{cite|author=Nintendo 公式チャンネル|date=October 10, 2024|title=Mario & Luigi RPG Brotherhood!: BATTLE Combinations in sync|url=https://www.nintendo.com/jp/switch/a8e6a/battle/index.html}}</ref>
|[[File:MLB Battle Plug Fiery Attack.png|32px]]
|''Increase the damage you deal with Jump and Hammer attacks by '''15'''%. Also, if you get an EXCELLENT, your target may become '''burned'''.''
|50
|15
|20
|Create 12 Battle Plugs.
|When Jumping or Hammering, the attacks have a flame trail. An attack with EXCELLENT rating has a ?% chance of causing Burn.
|-
|Icy Attack<ref name=FROverviewTrailer>[https://www.youtube.com/watch?v=iEOK2_FQKL8 Mario & Luigi : L'épopée fraternelle – Une grande aventure maritime ! (Nintendo Switch)]</ref>
|[[File:MLB Battle Plug Icy Attack.png|32px]]
|''Increase the damage you deal with Jump and Hammer attacks by '''15'''%. Also, if you get an EXCELLENT, your target may become '''iced'''.''
|50
|15
|20
|Create 12 Battle Plugs.
|When Jumping or Hammering, the attacks have a cold air trail with snowflakes, cold puffs, and shining particles. An attack with EXCELLENT rating has a ?% chance of causing Ice.<ref name=PhillyBeatzU>{{cite|author=PhillyBeatsU|date=October 10, 2024|url=https://www.youtube.com/watch?v=heTepO3YNVw|title=I Played Mario & Luigi Brothership EARLY (Hands-on Preview)|publisher=YouTube|language=English|accessdate=October 10, 2024}}</ref>
|-
|Attack Boost<ref name=JPWebsiteBattle/>
|[[File:MLB Battle Plug Attack Boost.png|32px]]
|''Grants you '''one''' additional Jump or Hammer attack.''
|50
|10
|30
|Craft 12 Battle Plugs.
|An extra solo part of the attack is added to the normal attack combo, doing ?% of the damage. Mario or Luigi will cheer the other one on the first jump when doing the Jump attack.
|-
|Anti-Flying Specialist<ref name=PhillyBeatzU/>
|[[File:MLB Battle Plug Anti-Flying Specialist.png|32px]]
|''Jump attacks against flying enemies are guaranteed critical hits.''
|30
|10
|30
|Create 4 Battle Plugs.
|rowspan="5"|Attacks are marked with a unique '''Buster CRITICAL''' effect and deal ?% more damage.<br>Does not take effect in a [[First Strike]].<br>Does take effect during [[counterattack]]s.<br>Does take effect for damage caused during [[Luigi Logic]] against [[Glohm Bowser]] and [[Glohm Sharpcask]].<br>Anti-Flying Specialist also takes effect against taller [[Doom Bloom]]s.<br>Anti-Spike Specialist also takes effect against fiery enemies.<br>Though they are affiliated with the Zok Troops, Anti-Zokket Specialist does not take effect against [[Snaptor]]s, [[Gobblick]], [[Sharpcask]], or [[Pipegunk]].
|-
|Anti-Spike Specialist<ref name=PhillyBeatzU/>
|[[File:MLB Battle Plug Anti-Spike Specialist.png|32px]]
|''Hammer attacks against spiky enemies are guaranteed critical hits.''
|30
|10
|30
|Create 4 Battle Plugs.
|-
|Anti-Zokket Specialist
|[[File:MLB Battle Plug Anti-Zokket Specialist.png|32px]]
|''Jump and Hammer attacks against [[Zok Troops]] are guaranteed critical hits.''
|N/A
|10
|30
|Given by [[Technikki]] after getting Auto Ampberry.
|-
|Anti-Army Specialist
|[[File:MLB Battle Plug Anti-Army Specialist.png|32px]]
|''Jump and Hammer attacks against [[Bowser's Minions|Bowser's army]] are guaranteed critical hits.''
|N/A
|10
|30
|Defeat [[Bob-omb]]s in Heatfreeze Island.
|-
|Anti-Glohm Specialist
|[[File:MLB Battle Plug Anti-Glohm Specialist.png|32px]]
|''Jump and Hammer attacks against Glohmed enemies are guaranteed critical hits.''
|N/A
|10
|30
|[[List of Mario & Luigi: Brothership side quests|Side quest reward]] for defeating [[Glohm Gobblick]].
|-
|Seedle-ize
|[[File:MLB Battle Plug Seedle-ize.png|32px]]
|''When you get an EXCELLENT rating on a Jump or Hammer attack, sometimes turns your target into a Seedle.''
|N/A
|10
|20
|[[List of Mario & Luigi: Brothership side quests|Seedle-ize]] trading quest on [[Allsand Island]].
|Any non-boss enemies has a small chance of becoming a level 1 [[Seedle]]. Sometimes a [[Golden Seedle]] will appear instead. Though not mentioned and with no visible effects, [[Battle Plug#Official Combos|Statusplosion]] applies to this plug.
|-
|Bros. Boost 
|[[File:MLB Battle Plug Bros. Boost.png|32px]]
|''Boosts damage dealt by Bros. Attacks by '''20'''% but also increases BP spent by '''100'''%.''
|50
|5
|30
|Create 12 Battle Plugs.
|
|-
|Performance Bonus<ref name=TheShortcut/>
|[[File:MLB Battle Plug Performance Bonus.png|32px]]
|''Restores '''50'''% of BP used on a Bros. Attack that earns an EXCELLENT rating.''
|40
|3
|20
|Create 12 Battle Plugs.
|BP restored is rounded up.
|-
|Auto EXCELLENT
|[[File:MLB Battle Plug Auto EXCELLENT.png|32px]]
|''Automatically gives Jump, Hammer, and Bros. attacks an EXCELLENT rating.''
|40
|5
|20
|Create 8 Battle Plugs.
|The EXCELLENT rating achieved counts toward the [[List of Mario & Luigi: Brothership challenges|Challenges]].
|-
|Easy-Peasy Counters
|[[File:MLB Battle Plug Easy-Peasy Counters.png|32px]]
|''Holding the button makes counters easier, enabling you to float in midair when you jump and enlarging your hammer for those counters.''
|N/A
|10
|20
|Defeat [[Ten]].
|
|-
|Empower Counters<ref name=ZakPak>[https://www.youtube.com/watch?v=ujjV-IivW7Q ZakPak]</ref>
|[[File:MLB Battle Plug Empower Counters.png|32px]]
|''Turns jump counters into [[Ground Pound|ground pounds]], and charges up hammer counters to do an extra '''30'''% damage.''
|30
|10
|20
|Create 4 Battle Plugs.
|
|-
|Damage Shield
|[[File:MLB Battle Plug Damage Shield.png|32px]]
|''Reduces damage received from enemies by '''20'''%.''
|N/A
|10
|30
|Defeat [[Mega Snaptor]].
|Each charge grants protection against one turn of enemy action; If an attack hits multiple times, only one charge would be used. 
|-
|Protectus
|[[File:MLB Battle Plug Protectus.png|32px]]
|''Reduces the damage you suffer from enemies to '''0'''.''
|90
|3
|40
|Create 27 Battle Plugs.
|Each charge grants protection against one turn of enemy action; If an attack hits multiple times, only one charge would be used. 
|-
|Notdroppin<ref name=JPWebsiteBattle/>
|[[File:MLB Battle Plug Notdroppin.png|32px]]
|''When you have at least 2 HP and you take enough damage to become KO'd, preserves you at 1 HP instead.''
|60
|5
|30
|Create 17 Battle Plugs.
|
|-
|Surefooted Guard
|[[File:MLB Battle Plug Surefooted Guard.png|32px]]
|''Prevents the effects of Trip and Dizzy.''
|15
|5
|20
|Defeat [[Ten]].
|
|-
|Temperature Guard <ref name=JPWebsiteBattle/>
|[[File:MLB Battle Plug Temperature Guard.png|32px]]
|''Prevents the effects of Burn and Ice.''
|N/A
|5
|20
|Given by [[Chilliam]] and [[Burnadette]] before Brrrning Sea Great Lighthouse Island.
|
|-
|Glohm Guard <ref name=JPWebsiteBattle/>
|[[File:MLB Battle Plug Glohm Guard.png|32px]]
|''Prevents the effects of Glohm.''
|N/A
|5
|20
|Defeat [[Zokket]].
|
|-
|Back-Atcha Attack
|[[File:MLB Battle Plug Back-Atcha Attack.png|32px]]
|''When you take damage, sometimes triggers an extra Jump or Hammer attack back at the attacker.''
|60
|3
|20
|Create 17 Battle Plugs.
|Mario or Luigi do a solo Jump or Hammer attack to counter instead of the combo.<br>Because this is a normal attack, getting an EXCELLENT rating will trigger bonuses from any plug which depend on an EXCELLENT rating.
|-
|Ouch Charge
|[[File:MLB Battle Plug Ouch Charge.png|32px]]
|''Causes damage to charge you up. Once full, your next attack deals +'''100'''% damage.''
|N/A
|1
|5
|Defeat [[Glohm Bowser]].
|
|-
|Auto Mushroom
|[[File:MLB Battle Plug Auto Mushroom.png|32px]]
|''When your HP becomes low, will automatically use a '''Mushroom'''.''
|20
|5
|20
|Defeat [[Ten]].
|
|-
|Auto Syrup Jar<ref name=PaulWeber>[https://www.youtube.com/watch?v=tZutcIFsg14 PaulWeber]</ref>
|[[File:MLB Battle Plug Auto Syrup Jar.png|32px]]
|''When your BP becomes low, will automatically use a '''Syrup Jar'''.''
|20
|5
|20
|Defeat [[Ten]].
|
|-
|Auto Herb
|[[File:MLB Battle Plug Auto Herb.png|32px]]
|''When you gain a status effect, will automatically use a '''Refreshing Herb'''.''
|15
|5
|20
|Defeat [[Ten]].
|
|-
|Auto 1-Up<ref name=PhillyBeatzU/>
|[[File:MLB Battle Plug Auto 1-Up.png|32px]]
|''When one of the brothers is KO'd, automatically uses a '''1-Up Mushroom'''.''
|30
|3
|20
|Create 4 Battle Plugs.
|
|-
|Auto Ampberry
|[[File:MLB Battle Plug Auto Ampberry.png|32px]]
|''When you are afflicted with Glohm, will automatically use an '''Ampberry'''.''
|N/A
|5
|20
|Given by [[Dr. Vulko]] after retrieving the [[Ampberry|Ampberries]].
|
|-
|Deluxe Auto
|[[File:MLB Battle Plug Deluxe Auto.png|32px]]
|''The Auto series of Battle Plugs will automatically select the most efficient recovery item for your current state.''
|50
|15
|15
|Create 12 Battle Plugs.
|Requires being equipped alongside another Auto series Battle Plug to take effect.
|-
|Spirited Item
|[[File:MLB Battle Plug Spirited Item.png|32px]]
|''Using an item can boost various stats.''
|40
|5
|20
|Create 8 Battle Plugs.
|Every item is guaranteed to boost a specific stat by a specific percentage. Higher-tiered items will make the boost stronger.<br>See [[#Spirited Item effects|the table below]] for every item's boost.<br>[[Refreshing Herb]]s will not give a boost if it fails to cure [[Glohm]].<br>Will also activate from [[Mushroom#Mario & Luigi_series|Mushroom]]s thrown as part of enemy attacks.
|-
|Item Share
|[[File:MLB Battle Plug Item Share.png|32px]]
|''Using an item will affect the other bro. as well, while only consuming the one item.''
|90
|3
|30
|Create 27 Battle Plugs.
|
|-
|Second Helping
|[[File:MLB Battle Plug Second Helping.png|32px]]
|''When using an item, uses two identical items out of your inventory to give the benefit for both.''
|70
|5
|30
|Create 22 Battle Plugs.
|
|-
|Boomerang Items<ref name=JPWebsiteBattle/>
|[[File:MLB Battle Plug Boomerang Items.png|32px]]
|''Items you use return to your inventory.''
|40
|5
|30
|Create 8 Battle Plugs.
|
|-
|Countdown to Crush
|[[File:MLB Battle Plug Countdown to Crush.png|32px]]
|''The number of charges decreases at the end of every turn. When the number reaches '''zero''', a bomb deals heavy damage to all enemies.''
|90
|15
|15
|Create 27 Battle Plugs.
|
|-
|Countdown to Cure
|[[File:MLB Battle Plug Countdown to Cure.png|32px]]
|''The number of charges decreases at the end of every turn. When the number reaches '''zero''', HP and BP are '''100'''% restored.''
|70
|15
|15
|Create 22 Battle Plugs.
|
|-
|Countdown to Charge
|[[File:MLB Battle Plug Countdown to Charge.png|32px]]
|''The number of charges decreases at the end of every turn. When the number reaches '''zero''', all other equipped plugs are recharged to '''50'''%.''
|70
|15
|15
|Create 22 Battle Plugs.
|Actually recharges all other equipped plugs '''by''' 50% of their max capacity, rounded up, but cannot get them beyond max.
|-
|Charge Bank
|[[File:MLB Battle Plug Charge Bank.png|32px]]
|''When another equipped plug would lose charges, this plug's charges decrease instead.''
|70
|3
|20
|Create 22 Battle Plugs.
|Should more Battle Plug charges be used simultaneously than the amount of charges Charge Bank has, the first Battle Plug name(s) to appear alongside when they get used will be the only one(s) to preserve a charge.
|-
|Speedy Recharge
|[[File:MLB Battle Plug Speedy Recharge.png|32px]]
|''When another equipped plug reaches '''zero''' charges, its recharge time is shortened by '''50'''% turns.''
|60
|5
|20
|Create 17 Battle Plugs.
|Requires to be equipped when the equipped plug(s) reaches zero for it to work.
|-
|Coinpiler
|[[File:MLB Battle Plug Coinpiler.png|32px]]
|''Causes enemies to drop coins each time you damage them in proportion to damage dealt.''
|40
|20
|20
|Create 8 Battle Plugs.
|Coins dropped is equal to 5% of damage dealt, rounded up.
|-
|Loot Booster<ref name=TheShortcut>{{cite|author=Kevin Lee|date=October 11, 2024|url=https://www.theshortcut.com/p/mario-and-luigi-brothership-hands-on|title=Mario & Luigi: Brothership hands-on: the fun, whimsical, and tactical Nintendo Switch RPG I’ve been waiting for|publisher=The Shortcut|language=English|archive=|accessdate=October 14, 2024}}</ref>
|[[File:MLB Battle Plug Loot Booster.png|32px]]
|''Makes it more likely that defeated enemies will drop items.''
|30
|10<ref name=Antistar>[https://www.youtube.com/watch?v=_bYT77QvJ3U Antistar]</ref>
|20
|Create 4 Battle Plugs.
|
|-
|Auto Luigi
|[[File:MLB Battle Plug Auto Luigi.png|32px]]
|''At the end of his turns, Luigi will sometimes take a bonus attack or search the area for an item.''
|N/A
|5
|20
|Defeat the [[Great Conductor]].
|Luigi's bonus attack automatically scores an EXCELLENT rating, triggering bonuses from any plug which depend on EXCELLENT ratings from normal attacks.<br>Luigi's bonus Jump attack is only one hit, unlike a normal Jump attack.<br>Luigi's bonus attack and any other plug effects activated by it are guaranteed critical hits.
|-
|Waitaminnit
|[[File:MLB Battle Plug Waitaminnit.png|32px]]
|''When your regular turn ends, grants you one extra turn.''
|120
|3
|40
|Create 31 Battle Plugs.
|Turn windows for certain [[Luigi Logic]] actions will still pass.
|}
<div id="Spirited Item effects"></div>
{|style="text-align:center"class=wikitable
|+Spirited Item effects
|-
!Item
!Effect
!Normal
!Super
!Ultra
!Max
!DX
|-
|[[File:MLB Mushroom.png|16px]] [[Mushroom#Mario_.26_Luigi_series|Mushroom]]<br>[[File:MLB Nut.png|16px]] [[Nut]]
|[[DEF-Up]]
|10%
|15%
|20%
|25%
|N/A
|-
|[[File:MLB Syrup Jar.png|16px]] [[Syrup Jar]]
|[[POW-Up]]
|10%
|15%
|20%
|25%
|N/A
|-
|[[File:MLB Candy.png|16px]] [[Candy_(Mario_%26_Luigi_series)|Candy]]
|[[STACHE-Up]]
|10%
|20%
|30%
|40%
|N/A
|-
|[[File:MLB 1-Up Mushroom.png|16px]] [[1-Up_Mushroom#Mario_.26_Luigi_series|1-Up Mushroom]]
|[[SPD-Up]]
|30%
|N/A
|N/A
|N/A
|50%
|-
|[[File:MLB Refreshing Herb.png|16px]] [[Refreshing Herb]]<br>[[File:MLB Ampberry.png|16px]] [[Ampberry]]
|SPD-Up
|30%
|N/A
|N/A
|N/A
|N/A
|}

==Combos==
{{Quote|Some combinations of Battle Plugs have unique and powerful effects. There are lots of these combinations, so experiment away!|Pop-up hint}}
===Official combos===
Using one of these Battle Plug combos for the first time will make a pop-up hint appear explaining the combo.
{|style="text-align:center;width:100%"class=wikitable
!width="5%"|Name
!width="5%"|Battle Plug 1
!width="5%"|Battle Plug 2
!width="5%"|Battle Plug 3
!width="30%"|Effect
|-
|Boosted Kaboom
|Attack Boost [[File:MLB Battle Plug Attack Boost.png|27px]]
|Kaboom Attack [[File:MLB Battle Plug Kaboom Attack.png|27px]]
|N/A
|''If you use Attack Boost with Kaboom Attack, you'll '''generate more impact waves'''''.
|-
|Surprise Iron Boost<ref name=JPWebsiteBattle/>
|Attack Boost [[File:MLB Battle Plug Attack Boost.png|27px]]
|Surprise Iron Ball [[File:MLB Battle Plug Surprise Iron Ball.png|27px]]
|N/A
|''If you use Attack Boost and Surprise Iron Ball together, you'll increase the '''number of iron balls that fall'''''.
|-
|KaboomBOOM
|Kaboom Attack [[File:MLB Battle Plug Kaboom Attack.png|27px]]
|Kaboom Attack [[File:MLB Battle Plug Kaboom Attack.png|27px]]
|N/A
|''If you use two Kaboom Attack plugs together, the '''impact wave will affect all monsters'''''.
|-
|Iron Ka-Ball
|Kaboom Attack [[File:MLB Battle Plug Kaboom Attack.png|27px]]
|Surprise Iron Ball [[File:MLB Battle Plug Surprise Iron Ball.png|27px]]
|N/A
|''Pair Kaboom Attack and Surprise Iron Ball plugs together to make '''iron balls fall''' on all enemies hit by the impact wave.''
|-
|Statusplosion
|Kaboom Attack [[File:MLB Battle Plug Kaboom Attack.png|27px]]
|Dizzifying Attack [[File:MLB Battle Plug Dizzifying Attack.png|27px]]<br>Fiery Attack [[File:MLB Battle Plug Fiery Attack.png|27px]]<br>Icy Attack [[File:MLB Battle Plug Icy Attack.png|27px]]<br>Seedle-ize[[File:MLB Battle Plug Seedle-ize.png|27px]]
|N/A
|''If you use Kaboom Attack and a plug that causes status ailments together, the '''status ailment will spread to''' all the enemies hit by the impact wave.''
|-
|Ka-Specialist<ref name=RPGSite>[https://www.rpgsite.net/preview/16419-mario-luigi-brothership-shaping-up-to-be-real-treat-hands-on-preview RPG Site]</ref>
|Kaboom Attack [[File:MLB Battle Plug Kaboom Attack.png|27px]]
|Anti-Flying Specialist [[File:MLB Battle Plug Anti-Flying Specialist.png|27px]]<br>Anti-Spike Specialist [[File:MLB Battle Plug Anti-Spike Specialist.png|27px]]<br>Anti-Zokket Specialist [[File:MLB Battle Plug Anti-Zokket Specialist.png|27px]]<br>Anti-Army Specialist [[File:MLB Battle Plug Anti-Army Specialist.png|27px]]<br>Anti-Glohm Specialist [[File:MLB Battle Plug Anti-Glohm Specialist.png|27px]]
|N/A
|''If you use Kaboom Attack and a Specialist-type Battle Plug together, the '''critical effect will spread to''' all enemies hit by the impact wave, as long as the Specialist type affects them.''
|-
|Bigger Ball<ref name=JPWebsiteBattle/>
|Surprise Iron Ball [[File:MLB Battle Plug Surprise Iron Ball.png|27px]]
|Surprise Iron Ball [[File:MLB Battle Plug Surprise Iron Ball.png|27px]]
|N/A
|''If you use two Surprise Iron Ball plugs together, the '''damage they deal will increase'''''.
|-
|Broadly Specialized
|Anti-Flying Specialist [[File:MLB Battle Plug Anti-Flying Specialist.png|27px]]<br>Anti-Spike Specialist [[File:MLB Battle Plug Anti-Spike Specialist.png|27px]]
|Anti-Zokket Specialist [[File:MLB Battle Plug Anti-Zokket Specialist.png|27px]]<br>Anti-Army Specialist [[File:MLB Battle Plug Anti-Army Specialist.png|27px]]
|Anti-Glohm Specialist [[File:MLB Battle Plug Anti-Glohm Specialist.png|27px]]
|''If you use multiple Specialist-type plug effects that overlap, it will '''boost the damage you deal'''. The more overlapping effects, the more damage will be increased.
|-
|Dizzy Burn
|Dizzifying Attack [[File:MLB Battle Plug Dizzifying Attack.png|27px]]
|Fiery Attack [[File:MLB Battle Plug Fiery Attack.png|27px]]
|N/A
|''Pair the Dizzifying Attack and Fiery Attack plugs, and a fiery tornado will appear, '''increasing the damage you deal'''''.
|-
|Dizzy Ice
|Dizzifying Attack [[File:MLB Battle Plug Dizzifying Attack.png|27px]]
|Icy Attack [[File:MLB Battle Plug Icy Attack.png|27px]]
|N/A
|''Pair the Dizzifying Attack and Icy Attack plugs, and an icy tornado will appear, '''increasing the damage you deal'''''.
|-
|Hot, Cold, and Dizzy
|Dizzifying Attack [[File:MLB Battle Plug Dizzifying Attack.png|27px]]
|Fiery Attack [[File:MLB Battle Plug Fiery Attack.png|27px]]
|Icy Attack [[File:MLB Battle Plug Icy Attack.png|27px]]
|''If you use Dizzifying Attack, Fiery Attack, and Icy Attack together, a bomb tornado will appear, '''increasing the damage you deal even more'''''.
|}

===Other combos===
These combos do not make a pop-up hint appear, but still have a unique or notable result.

{|style="text-align:center;width:100%"class=wikitable
!width="5%"|Battle Plug 1
!width="5%"|Battle Plug 2
!width="5%"|Battle Plug 3
!width="30%"|Effect
|-
|Countdown to Crush[[File:MLB Battle Plug Countdown to Crush.png|27px]]
|Countdown to Cure[[File:MLB Battle Plug Countdown to Cure.png|27px]]
|Countdown to Charge[[File:MLB Battle Plug Countdown to Charge.png|27px]]
|If multiple Countdown plugs run out of countdown charges at the same time, they will always activate in the order of Crush, Cure, then Charge.
|-
|Countdown to Charge[[File:MLB Battle Plug Countdown to Charge.png|27px]]
|Countdown to Crush[[File:MLB Battle Plug Countdown to Crush.png|27px]]<br>Countdown to Cure[[File:MLB Battle Plug Countdown to Cure.png|27px]]
|N/A
|If Countdown to Charge activates, it can recharge other Countdown plugs, effectively wasting part of Countdown to Charge's effect while delaying the other Countdown effects.
|-
|Charge Bank[[File:MLB Battle Plug Charge Bank.png|27px]]
|Countdown to Crush[[File:MLB Battle Plug Countdown to Crush.png|27px]]<br>Countdown to Cure[[File:MLB Battle Plug Countdown to Cure.png|27px]]<br>Countdown to Charge[[File:MLB Battle Plug Countdown to Charge.png|27px]]
|N/A
|Charge Bank will prevent Countdown plugs from spending countdown charges, effectively wasting Charge Bank.
|-
|Speedy Recharge[[File:MLB Battle Plug Speedy Recharge.png|27px]]
|Countdown to Charge[[File:MLB Battle Plug Countdown to Charge.png|27px]]
|N/A
|Seemingly due to an oversight, if Countdown to Charge activates with Speedy Recharge also equipped, Countdown to Charge will benefit from Speedy Recharge while Speedy Recharge never spends any charges. This will even happen when Speedy Recharge is at 1/5 charges; once it gets the effect from Countdown to Charge, Speedy Recharge will remain equipped with 4/5 charges.
|-
|Seedle-ize[[File:MLB Battle Plug Seedle-ize.png|27px]]
|Surprise Iron Ball[[File:MLB Battle Plug Surprise Iron Ball.png|27px]]
|N/A
|Seedle-ize activates after a Jump or Hammer attack, but before Surprise Iron Ball. This sequence of events instantly defeats the enemy if Seedle-ize works, including when a Golden Seedle appears instead of a normal Seedle. If Kaboom Attack is added to this combo to also cause the Iron Ka-Ball and Statusplosion combos, then all enemies hit by the impact wave have a chance to be instantly defeated.
|-
|Auto Luigi [[File:MLB Battle Plug Auto Luigi.png|27px]]
|Dizzifying Attack [[File:MLB Battle Plug Dizzifying Attack.png|27px]]<br>Fiery Attack [[File:MLB Battle Plug Fiery Attack.png|27px]]<br>Icy Attack [[File:MLB Battle Plug Icy Attack.png|27px]]
|N/A
|Seemingly due to an oversight, if Auto Luigi activates and causes Luigi to do a bonus attack with Dizzifying Attack, Fiery Attack, and/or Icy Attack equipped while '''not''' having Kaboom Attack plug(s) equipped, then Dizzifying Attack, Fiery Attack, and Icy Attack will not lose any charges despite activating.
|-
|Auto Luigi [[File:MLB Battle Plug Auto Luigi.png|27px]]
|Attack Boost [[File:MLB Battle Plug Attack Boost.png|27px]]
|N/A
|Seemingly due to an oversight, if Auto Luigi activates and causes Luigi to do a bonus Jump attack with Attack Boost, then Attack Boost will not lose any charges despite activating. If this combo with a Jump attack is used alongside Kaboom Attack and/or Surprise Iron Ball, then the Boosted Kaboom and Surprise Iron Boost combos will activate with Attack Boost still not losing a charge. If Luigi's bonus attack is a Hammer attack, then Attack Boost will correctly spend a charge.
|}

==Extension Corps==
During the battle against the [[Extension Corps]] in [[Fortress Zokket]], [[Shun]] uses his own Battle Plugs against Mario and Luigi which last for the rest of the battle once activated. Shun activates each one at a specific point.

*'''HUUUGE Iron Ball''': An iron ball falls on either Mario or Luigi if they take damage from the Extension Corps' attacks. The iron ball can be countered with the hammers. Should the Bros. avoid Shun's barbell attack, an iron ball will fall onto whichever member gets hit by it.
*'''PunishMush''': Mario and Luigi take damage if they eat any kind of Mushroom.
*'''Theme Song''': All three members dance to the music, powering them up afterwards.
*'''Single-Minded''': All three members share a health pool. When one member takes damage, all three take damage.
*'''Invincible''': The Extension Corps are invincible but after several turns create a huge unavoidable explosion which defeats the trio. Using a [[Boo Biscuit]] or the Protectus plug guarantees protection against the explosion.

Additionally, if Mario or Luigi take damage from [[Ecks]], he may steal one of Mario and Luigi's active Battle Plugs and throw it away. Stolen Battle Plugs are marked with Ecks's face in the Battle Plug menu and cannot be used for the rest of the battle. This only applies to Ecks's own attacks; he does not steal plugs when the trio attacks together.

==Gallery==
<gallery class="rawsize">
PLugsCreate.png|thumb|Battle Plugs creation page
PLugsSet.png|thumb|Battle Plugs set page
MLB Battle Plug icon.png|Battle Plug icon

</gallery>

==Names in other languages==
{{Foreign names
|Jpn=バトルプラグ<ref>https://youtu.be/oTntM5gUhY4</ref>
|JpnR=Batoru Puragu
|JpnM=Battle Plug
|Chi=战斗插头
|ChiR=Zhàndòu Chātóu
|ChiM=Battle Plug
|Dut=Strijdstekker
|DutM=Battle plug
|Fre=Prise de combat
|FreM=Battle plug
|Ita=Spina sinergica
|ItaM=Synergic plug
|ItaC=<ref>{{cite|author=NintendoItalia|date=October 10, 2024|url=youtube.com/watch?v=GH3l_JbWkP8|title=Mario & Luigi: Fraternauti alla carica – L'Elettria ti aspetta! (Nintendo Switch)|publisher=YouTube|accessdate=November 14, 2024}}</ref>
|Por=Plugue de batalha
|PorM=Battle plug
|PorC=<ref>''Mario & Luigi: Brothership'' in-game name (Brazilian Portuguese localization)</ref>
|Spa=Clavija de combate
|SpaM=Combat plug
}}

==References==
<references/>

{{M&LB}}
[[Category:Mario & Luigi: Brothership items|*]]