Is Battle for Bretagard legal in Standard, Modern, and Commander?

Battle for Bretagard is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Battle for Bretagard

Q: What type of card is Battle for Bretagard?

Battle for Bretagard is an Enchantment — Saga. Its oracle text reads: "(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Create a 1/1 white Human Warrior creature token. II — Create a 1/1 green Elf Warrior creature token. III — Choose any number of artifact tokens and/or creature tokens you control with different names. For each of them, create a token that's a copy of it."

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I — Create a 1/1 white Human Warrior creature token.

II — Create a 1/1 green Elf Warrior creature token.

III — Choose any number of artifact tokens and/or creature tokens you control with different names. For each of them, create a token that's a copy of it.

Set Commander Masters

Rarity Rare

Mana Value 3

Artist Igor Kieryluk

Collector # 916

Scryfall Gatherer