Sarah, Planter of Futures

+2: Reveal the top card of your library. If it's a land card, put it onto the battlefield and create a 0/1 plant. Otherwise, put card into your hand.
-3: Search your library for any Sarah Children creature card. Exile it and then put a copy of exiled card onto the battlefield.
-8: You get an emblem with "Token creatures you control get +X/+X, where x is the number of tokens you control."