Zexith, the Wanderer

Multikicker {w/u}
When Zexith, the Wanderer enters the battlefield, exile up to X target instant cards from
your graveyard, where X is the number of times
Zexith was kicked. Put a Bound counter on each
of them.
Whenever Zexith attacks, copy each exiled card
you own with a Bound counter on it. You may
cast the copies at any time you could cast the spell normaly, the copies remain untill cast.