Dormant Rainforest
Land-Mountain Forest (Rare)

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

Dormant Rainforest enters the battlefield tapped unless you pay 1.

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

1GG, Tap: Put a +1/+1 counter on target creature.

Ron Nielsen