Solstice, the Flayed Mind

Flying, Ward {2}.
Noncreature spells you cast cannot be countered.
Once on each of your turns, you may cast an
instant or sorcery spell with mana cost 3 or less
from your graveyard by paying 2 life in addition
to its other costs. When you cast a spell this way,
exile it instead of putting into your graveyard.
Then if you have 10 or less life,
transform Solstice.