Dimensional Cape is Meta Knight's Down Special Move in Super Smash Bros. Global Apocalypse. Meta Knight teleprts for a short distance in any direction. If the player inputs the attack button while doing it, Meta Knight will slash in that direction. If he slashes an opponent in that way, it delivers decent damage. The attack leaves him into helpess stage but can be used or avoiding attacks and even projectiles.
SNES - Kirby Super Star (1996)