Higaro, Whispering Oak

+1: Up to three target lands you control each become 2/2 Warrior creatures with haste until end of turn. They're still lands.
+1: Search your library for a Forest or Swamp card and put it onto the battlefield tapped. Then shuffle your library.
-8: Put X X/X green and black Horror tokens with trample onto the battlefield, where X is the number of lands you control.