Is Neurok Hoversail legal in Standard, Modern, and Commander?

Neurok Hoversail is legal in: Modern, Legacy, Vintage, Commander, Pauper.

What type of card is Neurok Hoversail?

Neurok Hoversail is an Artifact — Equipment. Its oracle text reads: "Equipped creature has flying. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery. This card enters unattached and stays on the battlefield if the creature leaves.)"

Neurok Hoversail

Artifact — Equipment

Equipped creature has flying.

Equip (: Attach to target creature you control. Equip only as a sorcery. This card enters unattached and stays on the battlefield if the creature leaves.)