Is Vein Drinker legal in Standard, Modern, and Commander?

Vein Drinker is legal in: Modern, Legacy, Vintage, Commander.

Vein Drinker

Q: What type of card is Vein Drinker?

Vein Drinker is a Creature — Vampire. Its oracle text reads: "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."