counter attack

when you suffer damage from an attack you may roll for a melee attack against the creature that attacked you.

doing weapon damage and 1d10 elemental damage you choose.

if cast at or above level 5 you gain last breath bonus

if your hit point reach zero you still can roll for a melee attack against the creature that attacked you

doing weapons damage and 10d10 elemental damage you choose. upon dealing the damage you die, and lose one death saving throw