Is Frenzied Rage legal in Standard, Modern, and Commander?

Frenzied Rage is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Frenzied Rage

Q: What type of card is Frenzied Rage?

Frenzied Rage is an Enchantment — Aura. Its oracle text reads: "Enchant creature Enchanted creature gets +2/+1 and has menace. (It can't be blocked except by two or more creatures.) *"The heat in our hearts sometimes rises to the surface." —Valduk, keeper of the Flame*"