Modern Masters 2015 Edition — Uncommon
Bloodthirst 2 (If an opponent was dealt damage this turn, this creature enters the battlefield with two +1/+1 counters on it.)
Lifelink (Damage dealt by this creature also causes you to gain that much life.)
Some vampires reject the decadent trappings of their kind. Once they turn feral, no amount of blood will satisfy their hunger.