Livy, the Avid Genius

{u}{r}, {t}: All other creatures with convereted mana X or less, and has "When this creature becomes the target of a spell or ability, sacrifice it." Until end of turn. X is equal to the number of instant and sorcery cards in your graveyard.
Exile target instant or sorcery from your graveyard: deal 1 damage to target creature.
Oh, don't worry. If I add just a little more of this, and combine it with- oops... Sorry.