Is Godsend legal in Standard, Modern, and Commander?

Godsend is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Godsend

Q: What type of card is Godsend?

Godsend is a Legendary Artifact — Equipment. Its oracle text reads: "Equipped creature gets +3/+3. Whenever equipped creature blocks or becomes blocked by one or more creatures, you may exile one of those creatures. Your opponents can't cast spells with the same name as a card exiled with Godsend. Equip {3}"