Outpost of the Dead
Land-Plains Swamp (Rare)

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

Outpost of the Dead enters the battlefield tapped.

WW: Prevent the next 2 damage that would be dealt to target creature or player this turn.

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

James Moeller