Vein Drinker is a rare Creature — Vampire card from Commander 2017 (C17), collector number 130. Current market price: $0.25, TCGplayer market prices via Scryfall.
Flying {R}, {T}: This creature deals damage equal to its power to target creature. That creature deals damage equal to its power to this creature. Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.