Wrenn, Corrupted Sage

+1: Sacrifice a land; search your library for a land card and put it onto the battlefield.
-2: Put a land card from your hand or graveyard onto the battlefield tapped. You gain 2 life.
-8: You get an emblem with "Whenever a land enters the battlefield, create a 5/5 green Treefolk creature token with vigilance and deathtouch."