Is Aether Refinery legal in Standard, Modern, and Commander?

Aether Refinery is legal in: Legacy, Vintage, Commander.

What type of card is Aether Refinery?

Aether Refinery is an Artifact. Its oracle text reads: "If you would get one or more {E} (energy counters), you get twice that many {E} instead. {T}: You get {E}, then you may pay one or more {E}. If you do, create an X/X black Aetherborn creature token, where X is the amount of {E} paid this way."