|} This mob seems bugged at the present moment (unconfirmed though). He seems to have a fix despawn-timer which will make him disappear whether you fight him or not. Get your whole group to him and engage as soon as he spawns to save time. Groups consisting of members who are absent seems to cause him to despawn more often, so highly recommend a full group with heavy DPS. Also if more than one Shadowknight in the group you must kill each time for each Shadowknight. The Archpriest's Emblem is a Chest drop and only drops one at a time. As of 2/16/08 mob STILL despawns