Is Celes, Rune Knight legal in Standard, Modern, and Commander?

Celes, Rune Knight is legal in: Legacy, Vintage, Commander, Historic.

Celes, Rune Knight

Q: What type of card is Celes, Rune Knight?

Celes, Rune Knight is a Legendary Creature — Human Wizard Knight. Its oracle text reads: "When Celes enters, discard any number of cards, then draw that many cards plus one. Whenever one or more other creatures you control enter, if one or more of them entered from a graveyard or was cast from a graveyard, put a +1/+1 counter on each creature you control."

Legendary Creature — Human Wizard Knight

When Celes enters, discard any number of cards, then draw that many cards plus one.

Whenever one or more other creatures you control enter, if one or more of them entered from a graveyard or was cast from a graveyard, put a +1/+1 counter on each creature you control.

Set Final Fantasy Commander

Rarity Mythic Rare

Mana Value 4

Artist Néstor Ossandón Leal

Collector # 1

Scryfall