Forbidding Mire
Land-Plains Swamp (Rare)

(Tap: Add W or B to your mana pool.)

Forbidding Mire enters the battlefield tapped unless you reveal a Spirit card from your hand.

1W: Forbidding Mire becomes a 0/4 white and black Citizen creature with defender until end of turn. It's still a land.

Christopher Briclot