Is Michelangelo, Weirdness to 11 legal in Standard, Modern, and Commander?

Michelangelo, Weirdness to 11 is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

What type of card is Michelangelo, Weirdness to 11?

Michelangelo, Weirdness to 11 is a Legendary Creature — Mutant Ninja Turtle. Its oracle text reads: "When Michelangelo 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.") If one or more +1/+1 counters would be put on a creature you control, that many plus one +1/+1 counters are put on it instead."

Michelangelo, Weirdness to 11

Legendary Creature — Mutant Ninja Turtle

When Michelangelo 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.")