Secret Ninja Attack

Secret Ninja Attack is Greninja's Final Smash in Super Smash Bros. for Nintendo 3DS / Wii U. After grabbing a Smash Ball, Greninja uses Mat Block, one of its signature moves, which involves it kicking up a tatami to knock any nearby opponents into the air. It then slashes them repeatedly against a moon background before finally slamming them back against the ground at the end of the attack.