diff --git a/Mage.Sets/src/mage/sets/thedark/WaterWurm.java b/Mage.Sets/src/mage/sets/thedark/WaterWurm.java
new file mode 100644
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+++ b/Mage.Sets/src/mage/sets/thedark/WaterWurm.java
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+/*
+ *  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.thedark;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.condition.common.PermanentsOnTheBattlefieldCondition;
+import mage.abilities.decorator.ConditionalContinuousEffect;
+import mage.abilities.effects.common.continuous.BoostSourceEffect;
+import mage.cards.CardImpl;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Rarity;
+import mage.constants.TargetController;
+import mage.constants.Zone;
+import mage.filter.FilterPermanent;
+import mage.filter.predicate.mageobject.SubtypePredicate;
+import mage.filter.predicate.permanent.ControllerPredicate;
+
+/**
+ *
+ * @author fireshoes
+ */
+public class WaterWurm extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterPermanent();
+
+    static {
+        filter.add(new ControllerPredicate(TargetController.OPPONENT));
+        filter.add(new SubtypePredicate("Island"));
+    }
+
+    public WaterWurm(UUID ownerId) {
+        super(ownerId, 37, "Water Wurm", Rarity.COMMON, new CardType[]{CardType.CREATURE}, "{U}");
+        this.expansionSetCode = "DRK";
+        this.subtype.add("Wurm");
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(1);
+
+        // Water Wurm gets +0/+1 as long as an opponent controls an Island.
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new ConditionalContinuousEffect(
+            new BoostSourceEffect(0, 1, Duration.WhileOnBattlefield),
+            new PermanentsOnTheBattlefieldCondition(filter, PermanentsOnTheBattlefieldCondition.CountType.MORE_THAN, 0, false),
+            "{this} gets +0/+1 as long as an opponent controls an Island")));
+    }
+
+    public WaterWurm(final WaterWurm card) {
+        super(card);
+    }
+
+    @Override
+    public WaterWurm copy() {
+        return new WaterWurm(this);
+    }
+}