Dobson, The Heartless

+1: Until end of turn, Dobson, The Heartless becomes a 3/3 Pitbull creature that is still a planeswalker. Prevent all damage to him this turn.
-2: Put two ISD Counters on target creature. (One ISD Counter is removed at the beginning of controller's endstep until none remain)
--4: You get an emblem with "Creatures you control get +1/+1