Provuscus is the Dekn of Light. He is also known as "The Shining Man".
An ancient Dekn, he was the first one to introduce Light Manipulation to the others. Over time, he mastered it, until he was able to turn himself into a living source of light. He is able to manipulate any source of light and has blinded many Arkn during the war. He appears to most as a bright white silhouette.