diff --git a/Mage.Sets/src/mage/sets/mirrodinbesieged/GlissatheTraitor.java b/Mage.Sets/src/mage/sets/mirrodinbesieged/GlissatheTraitor.java
new file mode 100644
index 0000000000..b4b18aeb12
--- /dev/null
+++ b/Mage.Sets/src/mage/sets/mirrodinbesieged/GlissatheTraitor.java
@@ -0,0 +1,121 @@
+/*
+ *  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.mirrodinbesieged;
+
+import java.util.UUID;
+
+import mage.Constants;
+import mage.Constants.CardType;
+import mage.Constants.Rarity;
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.common.ReturnToHandTargetEffect;
+import mage.abilities.keyword.DeathtouchAbility;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.CardImpl;
+import mage.filter.Filter;
+import mage.filter.FilterCard;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.Permanent;
+import mage.target.common.TargetCardInYourGraveyard;
+
+/**
+ *
+ * @author Loki
+ */
+public class GlissatheTraitor extends CardImpl<GlissatheTraitor> {
+    public GlissatheTraitor (UUID ownerId) {
+        super(ownerId, 96, "Glissa, the Traitor", Rarity.MYTHIC, new CardType[]{CardType.CREATURE}, "{B}{G}{G}");
+        this.expansionSetCode = "MBS";
+        this.subtype.add("Legendary");
+        this.subtype.add("Zombie");
+        this.subtype.add("Elf");
+		this.color.setBlack(true);
+		this.color.setGreen(true);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(3);
+        this.addAbility(FlyingAbility.getInstance());
+        this.addAbility(DeathtouchAbility.getInstance());
+        this.addAbility(new GlissatheTraitorTriggeredAbility());
+    }
+
+    public GlissatheTraitor (final GlissatheTraitor card) {
+        super(card);
+    }
+
+    @Override
+    public GlissatheTraitor copy() {
+        return new GlissatheTraitor(this);
+    }
+
+}
+
+class GlissatheTraitorTriggeredAbility extends TriggeredAbilityImpl<GlissatheTraitorTriggeredAbility> {
+    private static FilterCard filter = new FilterCard("artifact card");
+
+    static {
+        filter.getCardType().add(CardType.ARTIFACT);
+        filter.setScopeCardType(Filter.ComparisonScope.Any);
+    }
+
+    GlissatheTraitorTriggeredAbility() {
+        super(Constants.Zone.BATTLEFIELD, new ReturnToHandTargetEffect());
+        this.addTarget(new TargetCardInYourGraveyard(filter));
+    }
+
+    GlissatheTraitorTriggeredAbility(final GlissatheTraitorTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public GlissatheTraitorTriggeredAbility copy() {
+        return new GlissatheTraitorTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.ZONE_CHANGE) {
+            ZoneChangeEvent zEvent = (ZoneChangeEvent)event;
+            if (zEvent.getFromZone() == Constants.Zone.BATTLEFIELD && zEvent.getToZone() == Constants.Zone.GRAVEYARD) {
+                Permanent p = (Permanent) game.getLastKnownInformation(event.getTargetId(), Constants.Zone.BATTLEFIELD);
+                if (p != null && p.getCardType().contains(CardType.CREATURE) && game.getOpponents(this.getControllerId()).contains(p.getControllerId())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever a creature an opponent controls is put into a graveyard from the battlefield, " + super.getRule();
+    }
+}
\ No newline at end of file
diff --git a/Mage.Sets/src/mage/sets/mirrodinbesieged/MassacreWurm.java b/Mage.Sets/src/mage/sets/mirrodinbesieged/MassacreWurm.java
new file mode 100644
index 0000000000..c987cc821d
--- /dev/null
+++ b/Mage.Sets/src/mage/sets/mirrodinbesieged/MassacreWurm.java
@@ -0,0 +1,111 @@
+/*
+ *  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.mirrodinbesieged;
+
+import java.util.UUID;
+
+import mage.Constants;
+import mage.Constants.CardType;
+import mage.Constants.Rarity;
+import mage.MageInt;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.common.DamageTargetEffect;
+import mage.abilities.effects.common.LoseLifeTargetEffect;
+import mage.abilities.effects.common.continious.BoostOpponentsEffect;
+import mage.cards.CardImpl;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.Permanent;
+import mage.target.TargetPlayer;
+
+/**
+ *
+ * @author Loki
+ */
+public class MassacreWurm extends CardImpl<MassacreWurm> {
+
+    public MassacreWurm (UUID ownerId) {
+        super(ownerId, 46, "Massacre Wurm", Rarity.MYTHIC, new CardType[]{CardType.CREATURE}, "{3}{B}{B}{B}");
+        this.expansionSetCode = "MBS";
+        this.subtype.add("Wurm");
+		this.color.setBlack(true);
+        this.power = new MageInt(6);
+        this.toughness = new MageInt(5);
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new BoostOpponentsEffect(-2, -2, Constants.Duration.EndOfTurn)));
+        this.addAbility(new MassacreWurmTriggeredAbility());
+    }
+
+    public MassacreWurm (final MassacreWurm card) {
+        super(card);
+    }
+
+    @Override
+    public MassacreWurm copy() {
+        return new MassacreWurm(this);
+    }
+
+}
+
+class MassacreWurmTriggeredAbility extends TriggeredAbilityImpl<MassacreWurmTriggeredAbility> {
+    MassacreWurmTriggeredAbility() {
+        super(Constants.Zone.BATTLEFIELD, new LoseLifeTargetEffect(2));
+        this.addTarget(new TargetPlayer());
+    }
+
+    MassacreWurmTriggeredAbility(final MassacreWurmTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public MassacreWurmTriggeredAbility copy() {
+        return new MassacreWurmTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.ZONE_CHANGE) {
+            ZoneChangeEvent zEvent = (ZoneChangeEvent)event;
+            if (zEvent.getFromZone() == Constants.Zone.BATTLEFIELD && zEvent.getToZone() == Constants.Zone.GRAVEYARD) {
+                Permanent p = (Permanent) game.getLastKnownInformation(event.getTargetId(), Constants.Zone.BATTLEFIELD);
+                if (p != null && p.getCardType().contains(CardType.CREATURE) && game.getOpponents(this.getControllerId()).contains(p.getControllerId())) {
+                    targets.get(0).add(p.getControllerId(), game);
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever a creature an opponent controls is put into a graveyard from the battlefield, " + super.getRule();
+    }
+}
\ No newline at end of file