Ultimate Unlimited Death

Ultimate Unlimited Death is the ultimate self-sacrificial spell. You exchange your soul and life to eternal torture in exchange for the god of death's necromancy powers. For 12 hours you can summon unlimited undead creatures to attack any target you wish. After using this spell, you die permanently and cannot be brought back to life using any means. However, even after your death, the undead creatures remain for a total of 7 days wreaking havoc wherever they please. This spell can only be stopped by a spell of equal level that has the ability to stop a spell. Once you have started the spell you cannot stop it unless you are put into a dying state. Should you fail to cast this spell you die immediately and your soul is subject to eternal torture by the god of death.