Is Leonardo, Cutting Edge legal in Standard, Modern, and Commander?

Leonardo, Cutting Edge is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Leonardo, Cutting Edge

Q: What type of card is Leonardo, Cutting Edge?

Leonardo, Cutting Edge is a Legendary Creature — Mutant Ninja Turtle. Its oracle text reads: "Sneak {W} (You may cast this spell for {W} if you also return an unblocked attacker you control to hand during the declare blockers step. He enters tapped and attacking.) Lifelink Whenever you gain life, put a +1/+1 counter on Leonardo."

Legendary Creature — Mutant Ninja Turtle

Sneak (You may cast this spell for if you also return an unblocked attacker you control to hand during the declare blockers step. He enters tapped and attacking.)

Lifelink

Whenever you gain life, put a +1/+1 counter on Leonardo.

Set Teenage Mutant Ninja Turtles

Rarity Rare

Mana Value 2

Artist Chris Seaman

Collector # 15

Scryfall