Mire Bridge
Land-Swamp Forest (Rare)

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

Mire Bridge enters the battlefield tapped unless you pay B.

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

GG, Tap, Sacrifice Mire Bridge: Destroy target enchantment.

James Staples