Editing Boo Biscuit

{{item infobox
|image=[[File:M&LDT Boo Biscuit.png]]<br>Game sprite of the Boo Biscuit
|first_appearance=''[[Mario & Luigi: Dream Team]]'' ([[List of games#2013|2013]])
|latest_appearance=''[[Mario & Luigi: Brothership]]'' ([[List of games by date#2024|2024]])
|effect=User becomes invisible and invincible for a short time.
}}
'''Boo Biscuits''' are an [[List of items|item]] found in the ''[[Mario & Luigi (series)|Mario & Luigi]]'' series starting with ''[[Mario & Luigi: Dream Team]]''. It is a [[Boo]]-shaped cookie item, that will turn [[Mario]], [[Luigi]], [[Bowser]], and [[Paper Mario (character)|Paper Mario]] [[invisible]] when used in battle, rendering them invincible for a short time, similarly to the [[Repel Gel]] and [[Boo's Sheet]] items from the [[Paper Mario|first]] [[Paper Mario: The Thousand-Year Door|two]] [[Paper Mario (series)|''Paper Mario'']] games. It affects all characters at the same time.

Users are unable to take any actions until the effect wears off. Additionally, all [[counterattack]]s will not inflict any damage on enemies, including those where the enemy hits itself. This item is useful if the player wants to practice countering enemy attacks, or to complete dodge-focused [[Expert Challenges]]. In [[Item Shop|shops]], the Boo Biscuit costs 5 [[coin]]s.

In ''Mario & Luigi: Dream Team'', Boo Biscuits last for three turns, and cannot be used if one brother is unable to act due to a status effect. The effect ends when the brother who used the item gets the chance to act.

If a [[Sandoon]] swallows a brother while a Boo Biscuit is active, it will automatically deactivate, regardless of the remaining turns, and the eaten brother will be liable to taking damage while in the Sandoon. Further, if an enemy [[Flee|runs]] from battle while a Boo Biscuit is active (i.e. a specimen of the Pi'illo Island variant of [[Beehoss]] without any bees left), it will automatically deactivate and the battle will end, regardless of turns remaining, unless there are more enemies in the arena. Using a Boo Biscuit when [[Pi'illodium]] prepares to perform a fire wave attack will void the fire wave.

In ''Mario & Luigi: Paper Jam'', using Boo Biscuits in the battle with [[Nabbit]] will cause them to immediately wear off and Nabbit to run away. Boo Biscuits are also prohibited in the battle against [[King Bob-omb#Mario & Luigi: Paper Jam|King Bob-omb]], due to it having a timer.

In ''[[Mario & Luigi: Brothership]]'', Mario and Luigi no longer become transparent, though they are still invincible during the duration. This is also the only way to dodge the fire waves that the [[Extension Corps]]'s members use in the final leg of their fight; otherwise, only the [[Guard|Emergency Guard]] is available for damage reduction.<ref>https://www.youtube.com/watch?v=-T_XoHVq8xQ</ref>

==Names in other languages==
{{foreign names
|Jap=ゴーストクッキー
|JapR=Gōsuto Kukkī
|JapM=Ghost Cookie
|SpaA=Galleta Boo
|SpaA2=Galleta Bú
|SpaA2N=2013-2017
|SpaAM=Boo cookie
|SpaE=Galleta Boo
|SpaEM=Boo cookie
|Dut=Boo-biscuitje
|DutM=(Small) Boo Biscuit
|Ita=Biscotto Boo
|ItaM=Boo Cookie
|FreE=Biscuit Boo
|FreEM=Boo Biscuit
|Ger=Geisterkeks
|GerM=Ghost Cookie
|Por=Bu lacha
|PorM=Pun on "Bu" (Portuguese name for Boo) and ''bolacha'' (cookie)
|Rus=Печенье бу
|RusR=Pechen'ye bu
|RusM=Boo cookie
}}

==References==
<references/>

{{M&LDT}}
{{M&LPJ}}
{{M&LSS}}
{{M&LBIS}}
{{M&LB}}
[[Category:Food]]
[[Category:Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey items]]
[[Category:Mario & Luigi: Dream Team items]]
[[Category:Mario & Luigi: Paper Jam items]]
[[Category:Mario & Luigi: Brothership items]]
[[Category:Mario & Luigi: Superstar Saga + Bowser's Minions]]
[[it:Biscotto Boo]]