Papalymo, of the Scions

{t}: Exile target creature, then creatures under
your control get +1/+1 and gain hexproof, until
end of turn.
Dutiful pupil — Sacrifice Papalymo to counter
target spell under opponents control. Then you
may exile target creature until end of turn. You
may cast this as an instant.
"For every ending, every parting,
marks a new beginning."