Field magic made a specific range of environment advantageous to the caster. It was a magic that unfairly set abnormal conditions and was recognized as an absolute force and the sole possession of boss monsters. 

Storm Demonic Energy Field was a field magic. It was an absolute power that only blessed the caster, caused various debuffs, and attacked everyone but the caster. It wasn’t an exaggeration to say that the power gained from a great demon had the greatest potential among the skills attached to the Rune of Darkness.

Yes, potential. The potential was the best. Nevertheless, there were drawbacks to the Storm Demonic Energy Field. The lightning bolts were uncontrollable, allies couldn’t be identified, there was only 10,000 fixed damage, and the weather must be cloudy for immediate use.

The shortcomings might be highlighted because of the incompleteness of the skill but the conclusion was that there were many limitations to the Storm Demonic Energy Field. Therefore, the number of times Grid benefited from the Storm Demonic Energy Field in actual combat was low.

Now the story has changed. Due to the effects of the red phoenix heart and Duke of Fire, Grid’s rune experienced an upheaval and became a perfect force for Grid. The Storm Demonic Energy Field was reborn as the Storm of the Fire God and the utilization was endless.

[Storm of the Fire God]

[You have realized the...