Is Wick, the Whorled Mind legal in Standard, Modern, and Commander?

Wick, the Whorled Mind is legal in: Standard, Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Wick, the Whorled Mind

Q: What type of card is Wick, the Whorled Mind?

Wick, the Whorled Mind is a Legendary Creature — Rat Warlock. Its oracle text reads: "Whenever Wick or another Rat you control enters, create a 1/1 black Snail creature token if you don't control a Snail. Otherwise, put a +1/+1 counter on a Snail you control. {U}{B}{R}, Sacrifice a Snail: Wick deals damage equal to the sacrificed creature's power to each opponent. Then draw cards equal to the sacrificed creature's power."

Legendary Creature — Rat Warlock

Whenever Wick or another Rat you control enters, create a 1/1 black Snail creature token if you don't control a Snail. Otherwise, put a +1/+1 counter on a Snail you control.

, Sacrifice a Snail: Wick deals damage equal to the sacrificed creature's power to each opponent. Then draw cards equal to the sacrificed creature's power.