Wormfang Crab

Wormfang Crab

Creature - Nightmare Crab | Power/Toughness: 3 / 6 (CMC 4)
Wormfang Crab can't be blocked.
When Wormfang Crab enters the battlefield, an opponent chooses a permanent you control other than Wormfang Crab and exiles it.
When Wormfang Crab leaves the battlefield, return the exiled card to the battlefield under its owner's control.