Powershield canceling

Power shield canceling (PSC) is an advanced technique in Super Smash Bros. Brawl that is the act in canceling the player's shield drop animation after power shielding by inputting an attack on the last frames of shield lag. This gives the player the ability to use any attack right after they power shield an attack, however, as of now, the player can't forward smash or down smash out of a perfect shield, since the game will make the player roll or spot dodge. This move is well known for being a strategy to punish a Meta Knight using Mach Tornado.