Is Foot Chopper legal in Standard, Modern, and Commander?

Foot Chopper is legal in: Legacy, Vintage, Commander.

Foot Chopper

Q: What type of card is Foot Chopper?

Foot Chopper is an Artifact — Equipment. Its oracle text reads: "When this Equipment enters, create a 1/1 black Ninja creature token, then attach this Equipment to it. Equipped creature has flying. Whenever equipped creature deals combat damage to a player, you may sacrifice it. If you do, draw cards equal to its power. Equip {2}"