Is Averna, the Chaos Bloom legal in Standard, Modern, and Commander?

Averna, the Chaos Bloom is legal in: Legacy, Vintage, Commander, Historic.

Averna, the Chaos Bloom

Q: What type of card is Averna, the Chaos Bloom?

Averna, the Chaos Bloom is a Legendary Creature — Elemental Shaman. Its oracle text reads: "As you cascade, you may put a land card from among the exiled cards onto the battlefield tapped. (Do this after the last card is exiled but before deciding whether to cast a nonland card.) *"Nature is a dance. Master it, and the world can keep no secrets from you."* Power/Toughness: 4/2"

Legendary Creature — Elemental Shaman

As you cascade, you may put a land card from among the exiled cards onto the battlefield tapped. (Do this after the last card is exiled but before deciding whether to cast a nonland card.)

*"Nature is a dance. Master it, and the world can keep no secrets from you."*

Power/Toughness: 4/2

Set Commander Legends

Rarity Rare

Mana Value 3

Artist Lucas Graciano

Collector # 269

Scryfall