Coastal Everglades
Land-Island Swamp (Rare)

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

Coastal Everglades enters the battlefield tapped.

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

BB, Tap, Sacrifice Coastal Everglades: Put a -1/-1 counter on target creature.

Chippy Schuler