A ninja technique where the ninja tapes knives in front his eyes and then strikes while bellowing out the name of the attack. Also a ghost wizard spell in which the ghost can make everything its victim sees look like it's made of knives if eye contact is made. The latter method of the knife eye attack is more effective, but less awesome.
KNIFE EYE ATTACK! KNIIIIIIFE EEEEEYYYYE ATTAAAACK!!!!