Is Battlefield Thaumaturge legal in Standard, Modern, and Commander?

Battlefield Thaumaturge is legal in: Modern, Pioneer, Legacy, Vintage, Commander.

What type of card is Battlefield Thaumaturge?

Battlefield Thaumaturge is a Creature — Human Wizard. Its oracle text reads: "Each instant and sorcery spell you cast costs {1} less to cast for each creature it targets. Heroic — Whenever you cast a spell that targets this creature, this creature gains hexproof until end of turn."