Magic Window
Magic Window is a secret Attack Piece used in Mario & Luigi: Bowser's Inside Story.
When using this special technique, Mario and Luigi jump into a window, which teleports them close to a random opponent. The windows will appear at different orientations depending on which enemy is the target. As Mario or Luigi jump out of the window, the player has to decide which button to press: A, B, or both of them. If the player fails a button press, the attack will end. This attack will cost eighteen SP to use.
This is unlocked by defeating the optional Shroob boss. Interestingly enough, the shape of the window itself seems to be modeled after the Shroob Empire symbol used in the last game. As well, this attack somewhat mimics the Copy Flower item from PiT, although the Copy Flower can theoretically attack forever, while the Magic Window stops after a predetermined amount of hits.
