Agent of Kaya

Once on your turn, you may choose to exile a
creature you control from the game. At the
beginning of your next upkeep, you may return
the exiled card to the battlefield under your
control. Create a token that is a copy of that
creature except its name is "Kaya's Apparition"
and is a spirit in addition to its other types.
"A man once said that to know oneself, you
first must see oneself. I make that easy."