Dener Goddess of magic

Indestructible, Hexproof, Flying
Your Instant and sorcery spells cost {1} less.
During each of you turn, you may cast an
Instant or Sorcery from your graveyard and
you gain life equal to it's converted mana cost,
then put it into exile.
My magic will break through anything and grant
me the strenght to killed the traitors.