Pathros's Cloudborn

Pathros's Cloudborn enters the battlefield with
X +1/+1 counters on it.
Hexproof (This creature can't be the target of spells or abilities your opponents control.)
When Pathros's Cloudborn enters the battlefield,
exile any target. Return it to the battlefield under
its owners control at the beginning of your next
upkeep.
A spawn of the monster of the Darkness, It embodies
the terror of the endless beyond