diff --git a/src/engine/ai/MobileFSM.java b/src/engine/ai/MobileFSM.java
index 7b9ad4e9..b0a1c1c3 100644
--- a/src/engine/ai/MobileFSM.java
+++ b/src/engine/ai/MobileFSM.java
@@ -180,9 +180,7 @@ public class MobileFSM {
             mob.stopPatrolTime = System.currentTimeMillis();
             return;
         }
-        //wait between 10 and 15 seconds after reaching patrol point before moving
-        int patrolDelay = ThreadLocalRandom.current().nextInt(10000) + 5000;
-        if (mob.stopPatrolTime + patrolDelay > System.currentTimeMillis())
+        if (mob.stopPatrolTime + (MBServerStatics.AI_PATROL_DIVISOR * 1000) > System.currentTimeMillis())
             //early exit while waiting to patrol again
             return;
         //guard captains inherit barracks patrol points dynamically
@@ -228,6 +226,9 @@ public class MobileFSM {
             return false;
         if (mob.mobPowers.isEmpty())
             return false;
+        //added in cast chance for mobs, editable by MBServerStatics.AI_POWER_CHANCE
+        if(ThreadLocalRandom.current().nextInt(100) > MBServerStatics.AI_POWER_CHANCE)
+            return false;
         if (mob.nextCastTime == 0)
             mob.nextCastTime = System.currentTimeMillis();
         return mob.nextCastTime <= System.currentTimeMillis();
@@ -273,11 +274,7 @@ public class MobileFSM {
             msg.setUnknown04(2);
             PowersManager.finishUseMobPower(msg, mob, 0, 0);
             // Default minimum seconds between cast = 10
-            long coolDown = mobPower.getCooldown();
-            if (coolDown < 10000)
-                mob.nextCastTime = System.currentTimeMillis() + 10000 + coolDown;
-            else
-                mob.nextCastTime = System.currentTimeMillis() + coolDown;
+                mob.nextCastTime = System.currentTimeMillis() + (MBServerStatics.AI_POWER_DIVISOR * 1000);
             return true;
         }
         return false;
diff --git a/src/engine/server/MBServerStatics.java b/src/engine/server/MBServerStatics.java
index d46038e7..659ad5c7 100644
--- a/src/engine/server/MBServerStatics.java
+++ b/src/engine/server/MBServerStatics.java
@@ -655,6 +655,7 @@ public class MBServerStatics {
 	public static int AI_POWER_DIVISOR = 20;
 	public static int AI_PET_HEEL_DISTANCE = 10;
 	public static int AI_PATROL_RADIUS = 60;
+	public static int AI_POWER_CHANCE = 25; // set 1-100 for chance a mob will cast
 	
 	public static float AI_MAX_ANGLE = 10f;