Miek, Apostate of TKH

: Whenever a creature you control without deathtouch dies, return it to the battlefield under their owner's control with deathtouch.
+1: Gain an additional 2 mana of black, green or a combination of the two. If you sacrifice a creature in addition, gain a third mana of any color.
-7: Generate an emblem that says "You may cast black and green basic lands from your graveyard."