diff --git a/Mage.Sets/src/mage/sets/dragonsmaze/RotFarmSkeleton.java b/Mage.Sets/src/mage/sets/dragonsmaze/RotFarmSkeleton.java
new file mode 100644
index 00000000000..7cbbec1bb75
--- /dev/null
+++ b/Mage.Sets/src/mage/sets/dragonsmaze/RotFarmSkeleton.java
@@ -0,0 +1,79 @@
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.sets.dragonsmaze;
+
+import java.util.UUID;
+import mage.Constants.CardType;
+import mage.Constants.Rarity;
+import mage.Constants.Zone;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.CantBlockAbility;
+import mage.abilities.costs.common.PutTopCardOfYourLibraryToGraveyardCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.ReturnSourceFromGraveyardToBattlefieldEffect;
+import mage.cards.CardImpl;
+
+/**
+ *
+ * @author LevelX2
+ */
+
+
+public class RotFarmSkeleton extends CardImpl<RotFarmSkeleton> {
+
+    public RotFarmSkeleton (UUID ownerId) {
+        super(ownerId, 98, "Rot Farm Skeleton", Rarity.UNCOMMON, new CardType[]{CardType.CREATURE}, "{2}{B}{G}");
+        this.expansionSetCode = "DGM";
+        this.subtype.add("Plant");
+        this.subtype.add("Skeleton");
+        this.color.setBlack(true);
+        this.color.setGreen(true);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(1);
+
+        // Rot Farm Skeleton can't block.
+        this.addAbility(new CantBlockAbility());
+        // 2{B}{G}, Put the top four cards of your library into your graveyard: Return Rot Farm Skeleton from your graveyard to the battlefield. Activate this ability only any time you could cast a sorcery.
+        Ability ability = new ActivateAsSorceryActivatedAbility(Zone.GRAVEYARD, new ReturnSourceFromGraveyardToBattlefieldEffect(), new ManaCostsImpl("{2}{B}{G}"));
+        ability.addCost(new PutTopCardOfYourLibraryToGraveyardCost(4));
+        this.addAbility(ability);
+
+    }
+
+    public RotFarmSkeleton (final RotFarmSkeleton card) {
+        super(card);
+    }
+
+    @Override
+    public RotFarmSkeleton copy() {
+        return new RotFarmSkeleton(this);
+    }
+
+}
diff --git a/Mage.Sets/src/mage/sets/innistrad/DerangedAssistant.java b/Mage.Sets/src/mage/sets/innistrad/DerangedAssistant.java
index d3912a4cf98..75166d67a63 100644
--- a/Mage.Sets/src/mage/sets/innistrad/DerangedAssistant.java
+++ b/Mage.Sets/src/mage/sets/innistrad/DerangedAssistant.java
@@ -30,15 +30,10 @@ package mage.sets.innistrad;
 import java.util.UUID;
 import mage.Constants.CardType;
 import mage.Constants.Rarity;
-import mage.Constants.Zone;
 import mage.MageInt;
-import mage.abilities.Ability;
-import mage.abilities.costs.CostImpl;
+import mage.abilities.costs.common.PutTopCardOfYourLibraryToGraveyardCost;
 import mage.abilities.mana.ColorlessManaAbility;
-import mage.cards.Card;
 import mage.cards.CardImpl;
-import mage.game.Game;
-import mage.players.Player;
 
 /**
  *
@@ -58,7 +53,7 @@ public class DerangedAssistant extends CardImpl<DerangedAssistant> {
 
         // {tap}, Put the top card of your library into your graveyard: Add {1} to your mana pool.
         ColorlessManaAbility ability = new ColorlessManaAbility();
-        ability.addCost(new DerangedAssistantCost());
+        ability.addCost(new PutTopCardOfYourLibraryToGraveyardCost());
         this.addAbility(ability);
     }
 
@@ -71,41 +66,3 @@ public class DerangedAssistant extends CardImpl<DerangedAssistant> {
         return new DerangedAssistant(this);
     }
 }
-
-class DerangedAssistantCost extends CostImpl<DerangedAssistantCost> {
-
-    public DerangedAssistantCost() {
-        this.text = "Put the top card of your library into your graveyard";
-    }
-
-    public DerangedAssistantCost(DerangedAssistantCost cost) {
-        super(cost);
-    }
-
-    @Override
-    public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) {
-        Player player = game.getPlayer(controllerId);
-        if (player != null) {
-            Card card = player.getLibrary().removeFromTop(game);
-            if (card != null) {
-                paid = card.moveToZone(Zone.GRAVEYARD, sourceId, game, true);
-
-            }
-        }
-        return paid;
-    }
-
-    @Override
-    public boolean canPay(UUID sourceId, UUID controllerId, Game game) {
-        Player player = game.getPlayer(controllerId);
-        if (player != null && player.getLibrary().size() > 0) {
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    public DerangedAssistantCost copy() {
-        return new DerangedAssistantCost(this);
-    }
-}