initialize runes array list for NPC

src/engine/devcmd/cmds/PrintEffectsCmd.java

@@ -45,7 +45,7 @@ public class PrintEffectsCmd extends AbstractDevCmd {
             tar = (AbstractCharacter) target;
 
             String newline = "\r\n ";
-            String output = "Applied Runes For Character: " + tar.getName() + newline;
+            String output = "Effects For Character: " + tar.getName() + newline;
 
             for(String effect : tar.effects.keySet()){
                 output += effect + newline;

src/engine/gameManager/NPCManager.java

@@ -460,6 +460,7 @@ public enum NPCManager {
     }
 
     public static void applyRunesForNPC(NPC npc){
+        npc.runes = new ArrayList<>();
         for(int runeID : _runeSetMap.get(npc.runeSetID)){
             RuneBase rb = RuneBase.getRuneBase(runeID);
             CharacterRune toApply = new CharacterRune(rb,npc.getObjectUUID());