Untap target creature. After this main phase, there is an additional combat phase followed by an additional main phase.
Flashback


(You may cast this card from your graveyard for its flashback cost. Then exile it.)
"Flashback [cost]" means "You may cast this card from your graveyard by paying [cost] rather than paying its mana cost" and "If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack."