Overgrown Hub
Land-Forest Plains (Rare)

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

Whenever Overgrown Hub becomes tapped, it deals 1 damage to you.

1G, Tap: You gain 1 life.

2, Tap: Target land becomes a 3/3 white Citizen creature until end of turn. It's still a land.

Eric Critchlow