Anya, Warpack Caller

+2: Target Werewolf creature gains +2/+2 and Double Strike until end of turn and must attack this turn if able.
-1: Target Werewolf creature you control gains +1/+1 and fights target creature you don't control.
-6: You get an emblem with "On each upkeep create a 3/2 red and green Werewolf creature token with Haste and First Strike.