Is Aven Mimeomancer legal in Standard, Modern, and Commander?

Aven Mimeomancer is legal in: Modern, Legacy, Vintage, Commander.

Aven Mimeomancer

Q: What type of card is Aven Mimeomancer?

Aven Mimeomancer is a Creature — Bird Wizard. Its oracle text reads: "Flying At the beginning of your upkeep, you may put a feather counter on target creature. If you do, that creature has base power and toughness 3/1 and has flying for as long as it has a feather counter on it. *"If the skies are our only refuge, I will see all of us take wing."* Power/Toughness: 3/1"

Creature — Bird Wizard

Flying

At the beginning of your upkeep, you may put a feather counter on target creature. If you do, that creature has base power and toughness 3/1 and has flying for as long as it has a feather counter on it.

*"If the skies are our only refuge, I will see all of us take wing."*

Power/Toughness: 3/1

Set New Capenna Commander

Rarity Rare

Mana Value 3

Artist Jesper Ejsing

Collector # 329

Scryfall