50 Master

[You successfully refined one unit of shadow energy with your prime core]

[Your prime core mutated because of the shadow energy]

[Because of the mutation when you absorb a shadow core using your prime core, your will be able absorb 100% energy from it. After absorbing core, there is two percent chance you will receive one of the skills of the monster from whom the core was extracted]

Boom!!!

Suddenly a large amount of energy came out from Evan's prime core and started to refine his body, Evan felt his mana reserve double, and his physical strength increased to a completely different level.

The pain that Evan was feeling after using the shadow energy started to lessen, and in just one minute the pain completely disappeared.

Soon his prime core also stopped releasing energy that was refining his body and successfully stabilized at D rank.

Evan stood up after his core stabilized and checked his body.