Is Aid from the Cowl legal in Standard, Modern, and Commander?

Aid from the Cowl is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

Aid from the Cowl

Q: What type of card is Aid from the Cowl?

Aid from the Cowl is an Enchantment. Its oracle text reads: "Revolt — At the beginning of your end step, if a permanent left the battlefield under your control this turn, reveal the top card of your library. If it's a permanent card, you may put it onto the battlefield. Otherwise, you may put it on the bottom of your library."

Enchantment

Revolt — At the beginning of your end step, if a permanent left the battlefield under your control this turn, reveal the top card of your library. If it's a permanent card, you may put it onto the battlefield. Otherwise, you may put it on the bottom of your library.

Set March of the Machine Commander

Rarity Rare

Mana Value 5

Artist Viktor Titov

Collector # 290

Scryfall Gatherer