Gyobu Masataka Oniwa

Trample. Gyobu can block any number of creatures each combat.

When it blocks or becomes blocked, it gets +X/+X until end of turn, where X is the number of creatures Gyobu blocked during this turn.

At the beginning of each combat, you may tap up to X target creatures an opponent controls, where X is the number of creatures Gyobu blocked during your last turn.