Dirty Fireworks

If the target of this spell is killed they explode, causing 2d6 of damage to all units within 15ft of them, the user can choose to target allies with this and add the affect of resurrections but it causes a loss of 2d4 of permanent health and when the target is revived they heal for 2d12, if there permement health loss is higher then there current health or the health they heald back, they are left Exhausted, Frightened, and have 1Hp