The XCannon is an enemy from Final Fantasy VII. It will target the party at the start of the battle, then countdown on the 5th turn of every run of 6 to Dragon Cannon, a weak attack that hits the entire party. Otherwise, it never attacks, instead using Search, which does nothing. It boasts 20,000 HP. XCannon is not immune to Berserk but does not have an attack specified to use when Berserk. As such, it attempts to use a spell that costs an infinite amount of MP for the rest of the battle, and so the game repeatedly prints "XCannon's skill power is used up".