Cannonballer

Cannonballers are powerful Bros. Items used to attack one enemy in Mario & Luigi: Partners in Time. All four Bros. must be available to use this item. The Bros. Jump into a cannon, are shot out in a random order, and then land upon the same foe one at a time. The player must press the brothers selected button right when they are about to hit the enemy.

Trivia

 * This item is named fter the term "Cannonball".