[ROOC] NEW Professor Build. The Professor Build Nobody Uses… But It’s Actually Strong | King Spade

The Professor Psychic Wave build in Ragnarok Origin Classic is one of the most underrated AoE builds right now. In this video, I show how to stack Psychic Wave for continuous damage, reduce cooldown and cast time, and turn the Professor into a powerful area damage machine. Watch the video to know more! #ROOC #ragnarokoriginclassic #kingspade