Natural Emulation

The Dark Emperor, Prado's body was composed of the Dark element. This meant that he could reduce 90% P-ATK and M-ATK damage and only Light Spell could inflict 200% damage on it.

Out of all the classes that players could choose in King of Pantheon, the only class that could use Light Spell was the Light Priest. 

The Light Priest class was not an attack-type but a pure healbot. They were experts in healing and unleashing a few beneficial buffs. It was difficult to rely on them to fight monsters. 

Although Light Spell could inflict 200% damage to the Dark Emperor, Prado, with the pathetic ATK a Light Priest had, even a 500% increase would not take off much HP. 

Attacks from other classes would not do much to the Dark Emperor. Moreover, at the average level players were currently at, gathering a group of Light Priests was not feasible. The level gap was obvious. With Prado at Level 180, players lower than Level 170 would not be able to deal much damage.