From f65876572279190a0e68f1881a99e70286dc9605 Mon Sep 17 00:00:00 2001
From: igoudt <igoudt@bol.com>
Date: Sun, 13 Aug 2017 15:53:39 +0200
Subject: [PATCH] fixes #3806

---
 Mage.Sets/src/mage/cards/p/PistonSledge.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Mage.Sets/src/mage/cards/p/PistonSledge.java b/Mage.Sets/src/mage/cards/p/PistonSledge.java
index d0ceccd9c54..3f49583cac3 100644
--- a/Mage.Sets/src/mage/cards/p/PistonSledge.java
+++ b/Mage.Sets/src/mage/cards/p/PistonSledge.java
@@ -28,7 +28,6 @@
 
 package mage.cards.p;
 
-import java.util.UUID;
 import mage.abilities.Ability;
 import mage.abilities.common.EntersBattlefieldTriggeredAbility;
 import mage.abilities.common.SimpleStaticAbility;
@@ -42,9 +41,12 @@ import mage.constants.CardType;
 import mage.constants.Outcome;
 import mage.constants.Zone;
 import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.mageobject.CardTypePredicate;
 import mage.target.common.TargetControlledCreaturePermanent;
 import mage.target.common.TargetControlledPermanent;
 
+import java.util.UUID;
+
 /**
  *
  * @author Viserion, North
@@ -53,6 +55,10 @@ public class PistonSledge extends CardImpl {
 
     private static FilterControlledPermanent filter = new FilterControlledPermanent("an artifact");
 
+    static  {
+        filter.add(new CardTypePredicate(CardType.ARTIFACT));
+    }
+
     public PistonSledge (UUID ownerId, CardSetInfo setInfo) {
         super(ownerId,setInfo,new CardType[]{CardType.ARTIFACT},"{3}");
         this.subtype.add("Equipment");