Is Scholar of the Ages legal in Standard, Modern, and Commander?

Scholar of the Ages is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Historic.

Scholar of the Ages

Q: What type of card is Scholar of the Ages?

Scholar of the Ages is a Creature — Human Wizard. Its oracle text reads: "When this creature enters, return up to two target instant and/or sorcery cards from your graveyard to your hand. *"I study the past to find hope for the future."* Power/Toughness: 3/3"