When spy came to spirit's palace, he saw that their were no spirits except he. some spirits were at evils palace. when evil attacked on spirits palace. They understood that they have gone to world of magic. so evil king first captured the world of magic and then start finding spirits.
At that moment people started revolting. Evil army fight against people. people used the combinations of all powers but it was not so much powerful. Some evil were dead but people's were defeated and forcefully evils make people's their servent. After an year commander was ready to fight.