Deathly-land
Land-Plains Swamp (Rare)

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

Deathly-land enters the battlefield tapped.

BB, Tap, Sacrifice Deathly-land: Put a -1/-1 counter on target creature.

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

Jesper Critchlow