Zealot's Trial

It seems that the Zealot Master Aliza Tal has prepared a trial to test your abilities. 
ClassID Level Type ClassName KR Name
90223 285 Repeat × 15 JOB_ZEALOT_QUEST_COSTUME 질럿의 시험

Location

ZoneInner Enceinte District
NPC [Zealot Master] Aliza Tal

Tasks

The Zealot Master has selected a trial according to your abilities and has asked that you activate discs that do not contain evil energy. Use the crystal necklace to activate a disc and to find out how many, in the adjacent 8 spaces, contain evil energy. Avoid the evil energy and turn the remaining discs to green.