Zan, Traveler's Chosen

When Zan, Traveler's Chosen enters the battlefield, create a 1/1 blue shapeshifter creature token named Elán with "{t}: target opponent discards 1 card."
{2}{u},{t}: return target nonland permanent from the battlefield to it's owners hand.
{1}{g}{g},{t}: target creature fights target creature you don't control.