Kirin's Arcbolt

Kicker {1}{u}
Kirin's Arcbolt deals 2 damage to any target. If
this spell was kicked, copy this spell. You may
choose new targets for the copy. The original
spell gains rebound. (If this spell was cast from
your hand, instead of putting it into your graveyard
as it resolves, exile it and, at the beginning of your
next upkeep, you may cast this card from exile
without paying its mana cost.)