Is Widespread Thieving legal in Standard, Modern, and Commander?

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

Widespread Thieving

Q: What type of card is Widespread Thieving?

Widespread Thieving is an Enchantment. Its oracle text reads: "Hideaway 5 (When this enchantment enters, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.) Whenever you cast a multicolored spell, create a Treasure token. Then you may pay {W}{U}{B}{R}{G}. If you do, you may play the exiled card without paying its mana cost."

Enchantment

Hideaway 5 (When this enchantment enters, look at the top five cards of your library, exile one face down, then put the rest on the bottom in a random order.)

Whenever you cast a multicolored spell, create a Treasure token. Then you may pay . If you do, you may play the exiled card without paying its mana cost.