Koravellium, Cultivation

+1: Search your library for a basic land and put it onto the battlefield tapped. You create a food token.
+1: Scry 3, then you may reveal the top card of your library. If you do, put it into your hand.
-8: You gain an emblem with "At the start of your turn, creatures you control perpetually get +1/+1 and all other creatures perpetually get -1/-1"