optimized run time

src/engine/gameManager/PowersManager.java

@@ -166,6 +166,9 @@ public enum PowersManager {
 
         PlayerCharacter pc = SessionManager.getPlayerCharacter(origin);
 
+        if(pc == null)
+            return;
+
         if(!pc.isFlying() && powersBaseByToken.get(msg.getPowerUsedID()) != null && powersBaseByToken.get(msg.getPowerUsedID()).isSpell) //cant be sitting if flying
             CombatManager.toggleSit(false,origin);