Yato, Underworld Guide

+1: Target creature gains Bushido 2 until end of turn.
-4: Put three 1/1 black Bird tokens with flying with "Whenever this creature deals combat damage, put a +1/+1 counter on target creature you control.
0: Put a +1/+1 counter on target creature. Its controller can't cast creatures with the same name as that creature while controlling that creature.