Is Ray Fillet, Man Ray legal in Standard, Modern, and Commander?

Ray Fillet, Man Ray is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Ray Fillet, Man Ray?

Ray Fillet, Man Ray is a Legendary Creature — Fish Mutant. Its oracle text reads: "Flying When Ray Fillet enters, create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.") {2}, Remove a +1/+1 counter from a creature you control: Draw a card."

Ray Fillet, Man Ray

Legendary Creature — Fish Mutant

Flying

When Ray Fillet enters, create a Mutagen token. (It's an artifact with ", , Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")