Evil Eye of Urborg 
Creature — Eye
Non-Eye creatures you control can't attack. Whenever this creature becomes blocked by a creature, destroy that creature.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Eye
Non-Eye creatures you control can't attack. Whenever this creature becomes blocked by a creature, destroy that creature.