Civa, Queen of the Forest

+1: Add one mana of any color. You may play an additional land this turn. If you do, that land enters the battlefield tapped.
-1: Creatures you control gain hexproof until your next turn.
-3: Look at the top 5 cards of your library. You may reveal a permanent card from among them and put it into your hand. If you do, you gain 3 life.