04975022_ki__the_Super_Smash_Bros__wiki__Description
[0] Forward aerial [Damage] 8%/11% (body/arm), 14% (sword) [Description] 
After a very brief delay, Toon Link slashes his sword in front of him from below him to above him. It serves as a good combo finisher due to its good knockback. The sword's tip deals more knockback than the other parts of the move.
Toon Link (PM) - SmashWiki, the Super Smash Bros. wiki
Description