no more dead or self track

src/engine/gameManager/PowersManager.java

@@ -1580,6 +1580,8 @@ public enum PowersManager {
         ArrayList<Guild> nationsInRange = new ArrayList<>();
         //first round to add players in range
         for(AbstractWorldObject trackChar : allInRange){
+            if(trackChar.equals(playerCharacter) || !trackChar.isAlive() || !((PlayerCharacter)trackChar).isActive())
+                continue;
             if(allInRange.contains(trackChar)) {
                 trackChars.add((AbstractCharacter)trackChar);
                 Guild nation = ((AbstractCharacter)trackChar).guild.getNation();