Omen Crystal

Whenever you cast a spell with jolt, if you payed
its jolt cost, you gain 3 life.
You may cast spells with jolt from your graveyard.
If you cast an instant or sorcery this way, exile it
instead of putting it in it's owners graveyard.
{5}, {t}: Put all instant and sorcery cards you own
in exile into their owner's graveyards.