Kent, Rite Master

Flash
When Kent, Rite Master enters the battlefield
scry 4 then draw a card.
{w/u}, {t}: return Kent, Rite Master to his owner's
hand.
{u/r}, {t}: choose a target instant or sorcery card
from your graveyard, it gains flashback until the
end of the turn. Its flashback cost is equal to its
mana cost.