Anchor Moor
Land-Island Swamp (Rare)

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

When Anchor Moor enters the battlefield, return a land you control to its owner's hand.

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

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

Aleksi Chippy