Is Research Assistant legal in Standard, Modern, and Commander?

Research Assistant is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper.

Research Assistant

Q: What type of card is Research Assistant?

Research Assistant is a Creature — Human Wizard. Its oracle text reads: "{3}{U}, {T}: Draw a card, then discard a card. *There are many words and phrases that can cause an experienced wizard to tremble in fear. Chief among them is "oops."* Power/Toughness: 1/3"