Is Fiery Encore legal in Standard, Modern, and Commander?

Fiery Encore is legal in: Legacy, Vintage, Commander.

Fiery Encore

Q: What type of card is Fiery Encore?

Fiery Encore is a Sorcery. Its oracle text reads: "Discard a card, then draw a card. When you discard a nonland card this way, Fiery Encore deals damage equal to that card's mana value to target creature or planeswalker. Storm (When you cast this spell, copy it for each spell cast before it this turn.)"

Sorcery

Discard a card, then draw a card. When you discard a nonland card this way, Fiery Encore deals damage equal to that card's mana value to target creature or planeswalker.

Storm (When you cast this spell, copy it for each spell cast before it this turn.)

Set Commander 2021

Rarity Rare

Mana Value 5

Artist Justyna Dura

Collector # 51

Scryfall Gatherer