M. Canis, the Houndmaster

0: Put a 1/1 white hound creature token with "Sacrifice this creature: Put a loyalty counter on target planeswalker" into play.
-1: Hounds you control get +1/+1 until the end of turn. You may activate this ability any time you could cast an instant.
-5: Gain an emblem with "Tap an untapped Hound you control: Deal 2 damage to target creature".