Wave Stronghold
Land-Island Swamp (Rare)

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

Wave Stronghold enters the battlefield tapped.

1, Tap: Target land becomes a 2/2 blue Cephalid creature until end of turn. It's still a land.

B, Tap, Pay 1 life: Put a 1/1 black Cleric creature token onto the battlefield.

Ron Walker