diff --git a/game/data/messages.xml b/game/data/messages.xml
index 910c4a15..f4a5bec2 100644
--- a/game/data/messages.xml
+++ b/game/data/messages.xml
@@ -71,6 +71,12 @@
             <handler>org.apollo.game.message.handler.ItemVerificationHandler</handler>
         </chain>
     </message>
+    <message>
+        <type>org.apollo.game.message.impl.MagicOnMobMessage</type>
+        <chain>
+            <handler>org.apollo.game.message.handler.MagicOnMobVerificationHandler</handler>
+        </chain>
+    </message>
     <message>
         <type>org.apollo.game.message.impl.NpcActionMessage</type>
         <chain>
diff --git a/game/src/main/java/org/apollo/game/message/handler/MagicOnMobVerificationHandler.java b/game/src/main/java/org/apollo/game/message/handler/MagicOnMobVerificationHandler.java
new file mode 100644
index 00000000..7df2ba75
--- /dev/null
+++ b/game/src/main/java/org/apollo/game/message/handler/MagicOnMobVerificationHandler.java
@@ -0,0 +1,51 @@
+package org.apollo.game.message.handler;
+
+import org.apollo.game.message.impl.MagicOnMobMessage;
+import org.apollo.game.model.World;
+import org.apollo.game.model.entity.EntityType;
+import org.apollo.game.model.entity.Mob;
+import org.apollo.game.model.entity.MobRepository;
+import org.apollo.game.model.entity.Player;
+
+/**
+ * A verification {@link MessageHandler} for the {@link MagicOnMobMessage}.
+ *
+ * @author Tom
+ */
+public final class MagicOnMobVerificationHandler extends MessageHandler<MagicOnMobMessage>{
+
+	/**
+	 * Creates the MessageListener.
+	 *
+	 * @param world The {@link World} the {@link MagicOnMobMessage} occurred in.
+	 */
+	public MagicOnMobVerificationHandler(World world) {
+		super(world);
+	}
+
+	@Override
+	public void handle(Player player, MagicOnMobMessage message) {
+		int index = message.getIndex();
+		MobRepository<? extends Mob> repository;
+
+		if (message.getType() == EntityType.NPC) {
+			repository = world.getNpcRepository();
+		} else if (message.getType() == EntityType.PLAYER) {
+			repository = world.getPlayerRepository();
+		} else {
+			throw new IllegalStateException("Invalid mob type for message: " + message.toString());
+		}
+
+		if (index < 0 || index >= repository.capacity()) {
+			message.terminate();
+			return;
+		}
+
+		Mob mob = repository.get(index);
+
+		if (mob == null || !player.getPosition().isWithinDistance(mob.getPosition(), player.getViewingDistance() + 1)) {
+			// +1 in case it was decremented after the player clicked the action.
+			message.terminate();
+		}
+	}
+}
diff --git a/game/src/main/java/org/apollo/game/message/impl/MagicOnMobMessage.java b/game/src/main/java/org/apollo/game/message/impl/MagicOnMobMessage.java
index f408f9b3..fabdc16b 100644
--- a/game/src/main/java/org/apollo/game/message/impl/MagicOnMobMessage.java
+++ b/game/src/main/java/org/apollo/game/message/impl/MagicOnMobMessage.java
@@ -1,5 +1,6 @@
 package org.apollo.game.message.impl;
 
+import com.google.common.base.MoreObjects;
 import org.apollo.game.model.entity.EntityType;
 import org.apollo.net.message.Message;
 
@@ -65,4 +66,8 @@ public abstract class MagicOnMobMessage extends Message {
 		return spellId;
 	}
 
+	@Override
+	public String toString() {
+		return MoreObjects.toStringHelper(this).add("type", getType()).add("index", getIndex()).add("spellId", getSpellId()).toString();
+	}
 }
\ No newline at end of file