Steppe Catacombs
Land-Plains Swamp (Rare)

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

Steppe Catacombs enters the battlefield tapped.

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

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

Chippy Schuler