Is Cemetery Prowler legal in Standard, Modern, and Commander?

Cemetery Prowler is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Cemetery Prowler

Q: What type of card is Cemetery Prowler?

Cemetery Prowler is a Creature — Wolf. Its oracle text reads: "Vigilance Whenever this creature enters or attacks, exile a card from a graveyard. Spells you cast cost {1} less to cast for each card type they share with cards exiled with this creature."