Kynor, Thundering Sparkmage

If You Would Cast An Insant Or Sorcery Spell
You May Exile It Instead,If You Do Kynor, Thundering Sparkmage
Deals 5 Damage To Any Target.
{u}{u}{r}{r}Sacrifice Kynor:
Kynor Deals Ten DamageTo Each Creature.
Then You May Cast
Each spell Exiled With Kynor
Without Paying Its Mana Cost.