Krile Baldesion, Scion Seer

When Krile Baldesion, Scion Seer enters the battlefield, scry 3.
{1}{w}{u}, {t}: Draw a card, then discard a card.
{1}{w}{u}, {t}: Exile target creature you control,
then return that card to the battlefield under your control.
{4}{w}{u}, {t}: Take an extra turn after this one.
Exile Krile Baldesion, Scion Seer at the beginning
of that turn's end step.