Yunobo, Goron Cannon

Trample, reach

Whenever Yunobo, Goron Cannon attacks, you may sacrifice an artifact. If you do, Yunobo, Goron Cannon gains +X/+X, where X is the sacrificed artifact's mana value.

(If an artifact sacrificed is a creature, Yunobo, Goron Cannon also gets vigilance.)

"When a Goron like me rolls, there's no stopping the blast!"