Sea Cairns
Land-Island Swamp (Rare)

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

Whenever Sea Cairns becomes tapped, it deals 1 damage to you.

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

2, Tap: Target land becomes a 3/3 black Rogue creature until end of turn. It's still a land.

Justin Prescott