Crusader of Unrest

Crusader of Unrest enters the battlefield Exerted.
(It doesn't untap during your next untap step.)
Crusader of Unrest Exerts each time it becomes
tapped.
Soulbond (You may pair this creature with another
unpaired creature when either enters the battlefield.
They remain paired for as long as you control both
of them.)
As long as Crusader of unrest is paired with a
creature, that creature has hexproof and
Crusader of Unrest has vigilance.