Is Ghitu Chronicler legal in Standard, Modern, and Commander?

Ghitu Chronicler is legal in: Modern, Pioneer, Legacy, Vintage, Commander, Pauper, Historic.

What type of card is Ghitu Chronicler?

Ghitu Chronicler is a Creature — Human Wizard. Its oracle text reads: "Kicker {3}{R} (You may pay an additional {3}{R} as you cast this spell.) When this creature enters, if it was kicked, return target instant or sorcery card from your graveyard to your hand."