Yertqua, the Spell Eater

{2}{u}{u}: Instants and sorceries you cast cannot be countered this turn.
{2}{r}{r}: Yertqua, the Spell Eater deals X damage to target player where X is the total number of cards in your hand.
When she arrives, the smell of electricity and rain surround the arena with an aura of unmatched power.