Reef Clump
Land-Forest Island (Rare)

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

When Reef Clump enters the battlefield, you lose 2 life unless you reveal a Blue card from your hand.

2G: Reef Clump becomes a 2/2 green and blue Faerie creature with trample until end of turn. It's still a land.

Ron Deschamps