Is Impossible Inferno legal in Standard, Modern, and Commander?

Impossible Inferno is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

Impossible Inferno

Q: What type of card is Impossible Inferno?

Impossible Inferno is an Instant. Its oracle text reads: "Impossible Inferno deals 6 damage to target creature. Delirium — If there are four or more card types among cards in your graveyard, exile the top card of your library. You may play it until the end of your next turn."

Instant

Impossible Inferno deals 6 damage to target creature.

Delirium — If there are four or more card types among cards in your graveyard, exile the top card of your library. You may play it until the end of your next turn.

Set Duskmourn: House of Horror

Rarity Common

Mana Value 5

Artist Edgar Sánchez Hidalgo

Collector # 140

Scryfall Gatherer