Is Archfiend of Spite legal in Standard, Modern, and Commander?

Archfiend of Spite is legal in: Legacy, Vintage, Commander.

Archfiend of Spite

Q: What type of card is Archfiend of Spite?

Archfiend of Spite is a Creature — Demon. Its oracle text reads: "Flying Whenever a source an opponent controls deals damage to this creature, that source's controller loses that much life unless they sacrifice that many permanents of their choice. Madness {3}{B}{B} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)"

Creature — Demon

Flying

Whenever a source an opponent controls deals damage to this creature, that source's controller loses that much life unless they sacrifice that many permanents of their choice.

Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)