Rotting Megaliths
Land-Swamp Mountain (Rare)

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

Rotting Megaliths enters the battlefield tapped.

1BB, Tap, Sacrifice Rotting Megaliths: Target player discards a card.

RR: Put a 1/1 red Goblin creature token onto the battlefield.

Steve Myrfors