Is Young Wolf legal in Standard, Modern, and Commander?

Young Wolf is legal in: Modern, Legacy, Vintage, Commander, Pauper, Historic.

Young Wolf

Q: What type of card is Young Wolf?

Young Wolf is a Creature — Wolf. Its oracle text reads: "Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)"

Creature — Wolf

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

Set Innistrad Remastered

Rarity Common

Mana Value 1

Artist Ryan Pancoast

Collector # 227

Scryfall Gatherer