Aaron, the Lurking Doom

+1: Create a 1/1 horror creature token with: “Sacrifice this creature. Counter target spell unless its controller spends 1 additional colorless mana”
-2: Destroy target artifact or creature with converted mana cost 4 or less. Create a treasure token or a 2/2 artifact zombie creature.
-6: You get the emblem: “You may cast noncreature spells from your graveyard by sacrificing two creatures in addition to paying its mana cost.”