HULK SMASH! (Marvel Super Heroes)

Instant - Teamwork 4 (As an additional cost to cast this spell, you may tap any number of creatures you control with total power 4 or more.)
Choose one. If this spell was cast using teamwork, choose both instead.
¥ Destroy target noncreature artifact.
¥ Target creature you control deals damage equal to its power to target creature an opponent controls.