Is Nefarious Imp legal in Standard, Modern, and Commander?

Nefarious Imp is legal in: Legacy, Vintage, Commander, Pauper, Historic.

Nefarious Imp

Q: What type of card is Nefarious Imp?

Nefarious Imp is a Creature — Imp. Its oracle text reads: "Flying Whenever one or more permanents you control leave the battlefield, scry 1. (Look at the top card of your library. You may put that card on the bottom.)"

Creature — Imp

Flying

Whenever one or more permanents you control leave the battlefield, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Set Commander Legends: Battle for Baldur's Gate

Rarity Common

Mana Value 3

Artist Konstantin Porubov

Collector # 137

Scryfall Gatherer