Tobias, The Last Wolfir

+2: Until end of turn, Tobias, The Last Wolfir, becomes a 5/5 Werewolf Warlock creature with double strike and vigilance that's still a planeswalker.
-1: Tap up to three target creatures. Those creatures don't untap during their controller's next untap step.
-7: You get an emblem with: "At the beginning of combat on your turn, creatures you control have trample, haste and get two +1/+1 counters."