Jason Marshall

Flash, Haste, Lifelink, Protection from Planeswalkers, Affinity for werewolves
(cast 1{r/w}less for each werewolf you control.)
When Jason Marshall enters the battlefield, proliferate.
Renown 1 (When this creature deals combat
damage to a player, if it isn't renowned, put a
+1/+1 counter on it and it becomes renowned.)
Whenever Jason Marshall attacks, if it's renowned, other attacking creatures you control get +1/+1
(werewolves get +2/+2) until end of turn.