Alexander was truly an unstoppable swordsman and almost immediately became the sole greatest and dangerous person among all the races. Alexander was capable of wiping out entire armies of God's Devil's Angels and Demons all at once by himself using his swordsmanship fearing Alexander the God's and Devil's decided to call a temporary truce. The two clans worked together to create an energy source that could defeat Alexander causing them to create magic energy.
At first magic was effective against Alexander as it was used to attack from a distance instead of close range like rendering Alexander's swordsmanship almost obsolete. However during the battles Alexander learned how to fight against magic by deflecting it countering it and slashing through it he learned to adapt to magic energy with his swordsmanship. Even so after a while he learned to harness magic energy into his sword becoming a magic swordsman once again becoming unrivaled in combat.
However due to this the two clans decided to combine their ability in order to create another new energy source that could be harnessed with determination and faith thus the birth of spirit and soul energy came to be. However Alexander was still a walking natural disaster bringing with him destruction and death to all of his battles. However this also backfired so the two clans decided to combine their ability and create Nightmare energy also known as dream magic allowing one to attack with dreams. Unfortunately it also backfired the two clans kept working together and creating new energy sources that might cause the death of Alexander unfortunately everything backfired. That was when Alexander was attacked by humans who specialized in magic as well as another form of attacker's who used bow and arrows to strike from a distance normally Alexander would have had no problem handling such an attack force.