Is Celestial Regulator legal in Standard, Modern, and Commander?

Celestial Regulator is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper.

Celestial Regulator

Q: What type of card is Celestial Regulator?

Celestial Regulator is a Creature — Angel Advisor. Its oracle text reads: "Flying When this creature enters, choose target creature you don't control and tap it. If you control a creature with a counter on it, the chosen creature doesn't untap during its controller's next untap step. Power/Toughness: 2/3"

Creature — Angel Advisor

Flying

When this creature enters, choose target creature you don't control and tap it. If you control a creature with a counter on it, the chosen creature doesn't untap during its controller's next untap step.

Power/Toughness: 2/3

Set Streets of New Capenna

Rarity Common

Mana Value 3

Artist Mathias Kollros

Collector # 174

Scryfall