Abyss Cannon is a move used by Raven since Tekken 6 before being given to Master Raven in Tekken 7.
In the original Tekken Tag Tournament 2, the last hit notably retained its relaunch property against wall-bound opponents. Consequently, Raven would have a wall infinite against Kuma II, Panda, and True Ogre, but this was promptly removed in Unlimited.