Dry Cairns
Land-Plains Swamp (Rare)

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

Dry Cairns enters the battlefield tapped unless you control an enchantment.

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

2B, Tap: Target player loses 1 life.

Kev Pollack