diff --git a/Mage.Sets/src/mage/cards/t/TawnosUrzasApprentice.java b/Mage.Sets/src/mage/cards/t/TawnosUrzasApprentice.java
index e4db5140e7..4b80eb69af 100644
--- a/Mage.Sets/src/mage/cards/t/TawnosUrzasApprentice.java
+++ b/Mage.Sets/src/mage/cards/t/TawnosUrzasApprentice.java
@@ -17,7 +17,7 @@ import mage.constants.Outcome;
 import mage.constants.TargetController;
 import mage.constants.Zone;
 import mage.filter.FilterStackObject;
-import mage.filter.predicate.ability.ArtifactSourcePredicate;
+import mage.filter.predicate.other.StackObjectWithArtifactSourcePredicate;
 import mage.filter.predicate.permanent.ControllerPredicate;
 import mage.game.Game;
 import mage.game.permanent.Permanent;
@@ -34,7 +34,7 @@ public final class TawnosUrzasApprentice extends CardImpl {
     private final static FilterStackObject filter = new FilterStackObject("activated or triggered ability you control from an artifact source");
 
     static {
-        filter.add(new ArtifactSourcePredicate());
+        filter.add(new StackObjectWithArtifactSourcePredicate());
         filter.add(new ControllerPredicate(TargetController.YOU));
     }
 
diff --git a/Mage/src/main/java/mage/filter/predicate/other/StackObjectWithArtifactSourcePredicate.java b/Mage/src/main/java/mage/filter/predicate/other/StackObjectWithArtifactSourcePredicate.java
new file mode 100644
index 0000000000..bacccb3e80
--- /dev/null
+++ b/Mage/src/main/java/mage/filter/predicate/other/StackObjectWithArtifactSourcePredicate.java
@@ -0,0 +1,24 @@
+
+package mage.filter.predicate.other;
+
+import mage.MageObject;
+import mage.filter.predicate.Predicate;
+import mage.game.Game;
+import mage.game.stack.StackObject;
+
+/**
+ *
+ */
+public class StackObjectWithArtifactSourcePredicate implements Predicate<StackObject> {
+
+    @Override
+    public boolean apply(StackObject input, Game game) {
+        MageObject sourceObject = game.getObject(input.getSourceId());
+        return sourceObject != null && sourceObject.isArtifact();
+    }
+
+    @Override
+    public String toString() {
+        return "Source(Artifact)";
+    }
+}