Dormant Woodlot
Land (Rare)

Dormant Woodlot enters the battlefield tapped unless you sacrifice a creature.

Tap: Add R to your mana pool. If you played a land this turn, Add G to your mana pool instead.

2G: Dormant Woodlot becomes a 2/2 red and green Ogre creature with trample until end of turn. It's still a land.

Aleksi Prescott