Captain Falcon's neutral B. One of the most powerful attacks in the game, and Falcon's highest knockback attack (barring charged smashes). As with all neutral B attacks, this move can be redirectioned by tapping the analog stick in a direction, returning it to neutral, and pressing B quickly.
Taipon Punch Combo
Works on Fox (75%), Falco (78%), and C. Falcon (80%) SHFFL D-air, and immediatly charge the punch. Can be avoided with DI.
G-Regulate's Falcon Punch Combo
Works on Marth at apprx 65%. Must be on a platform with Marth directly below you. SHFFL a D-air, but perform the D-air slightly later in the just. The D-air should hit Marth through the platform, and pop him up for a Falcon punch. Can be avoided with DI.