Is Bone Saw legal in Standard, Modern, and Commander?

Bone Saw is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Bone Saw

Q: What type of card is Bone Saw?

Bone Saw is an Artifact — Equipment. Its oracle text reads: "Equipped creature gets +1/+0. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) *Once a simple tool, it—like everything else on Zendikar—has been turned into a weapon against the Eldrazi.*"