Nissa, Oathless Animist

+2: Search your library for up to one Forest card, reveal it, put it into your hand, then shuffle your library.
-3: Each opponent sacrifices an artifact or enchantment. For each player who can't, you may play an additional land this turn.
-9: You get an emblem with "Whenever you tap a land for mana, add two mana of any type that land produced."