Is Souls of the Lost legal in Standard, Modern, and Commander?

Souls of the Lost is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Souls of the Lost

Q: What type of card is Souls of the Lost?

Souls of the Lost is a Creature — Spirit. Its oracle text reads: "As an additional cost to cast this spell, discard a card or sacrifice a permanent. Fathomless descent — Souls of the Lost's power is equal to the number of permanent cards in your graveyard and its toughness is equal to that number plus 1."

Creature — Spirit

As an additional cost to cast this spell, discard a card or sacrifice a permanent.

Fathomless descent — Souls of the Lost's power is equal to the number of permanent cards in your graveyard and its toughness is equal to that number plus 1.

Set The Lost Caverns of Ixalan

Rarity Rare

Mana Value 2

Artist Nils Hamm

Collector # 121

Scryfall Gatherer