Ultimate End

You create a glowing, pulsing sphere which you hurl near the feet of the enemies you want to kill. Out of the orb come 12 knights that are made of pure energy. They ride in a line and strike your target(s) one at a time. Once they are done with that, they form a circle and point their swords upwards. They summon their leader, also made of energy, and their leader flies downward and destroys your target(s). This attack instantly kills all of your targets. The 13 knights then fade away, waiting until the next time they are needed.