Is Stalking Yeti legal in Standard, Modern, and Commander?

Stalking Yeti is legal in: Modern, Legacy, Vintage, Commander.

Stalking Yeti

Q: What type of card is Stalking Yeti?

Stalking Yeti is a Snow Creature — Yeti. Its oracle text reads: "When this creature enters, if it's on the battlefield, it deals damage equal to its power to target creature an opponent controls and that creature deals damage equal to its power to this creature. {2}{S}: Return this creature to its owner's hand. Activate only as a sorcery. ({S} can be paid with one mana from a snow source.)"

Snow Creature — Yeti

When this creature enters, if it's on the battlefield, it deals damage equal to its power to target creature an opponent controls and that creature deals damage equal to its power to this creature.

: Return this creature to its owner's hand. Activate only as a sorcery. ( can be paid with one mana from a snow source.)