Is Avatar Kyoshi, Earthbender legal in Standard, Modern, and Commander?

Avatar Kyoshi, Earthbender is legal in: Legacy, Vintage, Commander, Historic.

Avatar Kyoshi, Earthbender

Q: What type of card is Avatar Kyoshi, Earthbender?

Avatar Kyoshi, Earthbender is a Legendary Creature — Human Avatar. Its oracle text reads: "During your turn, Avatar Kyoshi has hexproof. At the beginning of combat on your turn, earthbend 8, then untap that land. (Target land you control becomes a 0/0 creature with haste that's still a land. Put eight +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.)"

Legendary Creature — Human Avatar

During your turn, Avatar Kyoshi has hexproof.

At the beginning of combat on your turn, earthbend 8, then untap that land. (Target land you control becomes a 0/0 creature with haste that's still a land. Put eight +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.)

Set Avatar: The Last Airbender Eternal

Rarity Mythic Rare

Mana Value 8

Artist Tetsuko

Collector # 130

Scryfall