Even though it was only a Tier 2 spell, having to cast a spell of an entirely new element was harder than Emery had initially expected.
Fortunately, the way the spell worked was almost identical to his [Dark Infusion] spell that he had an abundance of experience with. Therefore after 10 minutes of comprehending the scroll, and several trials and errors, Emery finally managed to cast the spell onto his sword.
"Yes! That's how you do it!"
Klea jumped and launched her fist into the air, delighted to see her plans worked.
It actually took quite a bit of time for her to find a rumor about Anzi's weakness and cross-checking it with all the people he lost to, which was the 1st to 3rd ranked acolyte on the leaderboard. Only after confirming that they all had Light elemental affinity, Klea was sure of this information.
These findings proved to be the crucial factor for Emery to defeat the seemingly unkillable Inhuman.