Yoo Who Cannon

Barrel Bros. (tentantive name) is an attack part that appears in Mario & Luigi RPG 3.

When using this attack, Mario and Luigis will briefly appear in eight barrels on screen; the player has to remember where they are. After a barrel rises, the player has to press the "A" or "B" button, depending on which brother was sitting there. If wrong button is pressed, the attack immediately fails.