Is Draugr's Helm legal in Standard, Modern, and Commander?

Draugr's Helm is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Draugr's Helm

Q: What type of card is Draugr's Helm?

Draugr's Helm is an Artifact — Equipment. Its oracle text reads: "When this Equipment enters, you may pay {2}{B}. If you do, create a 2/2 black Zombie Berserker creature token, then attach this Equipment to it. Equipped creature gets +2/+2 and has menace. (It can't be blocked except by two or more creatures.) Equip {4}"