diff --git a/Mage.Sets/src/mage/cards/d/DefensiveManeuvers.java b/Mage.Sets/src/mage/cards/d/DefensiveManeuvers.java
new file mode 100644
index 00000000000..77d4fb3526a
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/d/DefensiveManeuvers.java
@@ -0,0 +1,107 @@
+/*
+ *  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.cards.d;
+
+import java.util.UUID;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.BoostAllEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.choices.Choice;
+import mage.choices.ChoiceCreatureType;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.mageobject.SubtypePredicate;
+import mage.game.Game;
+import mage.players.Player;
+
+/**
+ *
+ * @author TheElk801
+ */
+public class DefensiveManeuvers extends CardImpl {
+
+    public DefensiveManeuvers(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{3}{W}");
+
+        // Creatures of the creature type of your choice get +0/+4 until end of turn.
+        this.getSpellAbility().addEffect(new DefensiveManeuversEffect());
+    }
+
+    public DefensiveManeuvers(final DefensiveManeuvers card) {
+        super(card);
+    }
+
+    @Override
+    public DefensiveManeuvers copy() {
+        return new DefensiveManeuvers(this);
+    }
+}
+
+class DefensiveManeuversEffect extends OneShotEffect {
+
+    DefensiveManeuversEffect() {
+        super(Outcome.Benefit);
+        this.staticText = "Creatures of the creature type of your choice get +0/+4 until end of turn.";
+    }
+
+    DefensiveManeuversEffect(final DefensiveManeuversEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public DefensiveManeuversEffect copy() {
+        return new DefensiveManeuversEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        MageObject sourceObject = source.getSourceObject(game);
+        if (player == null || sourceObject == null) {
+            return false;
+        }
+        Choice choice = new ChoiceCreatureType(sourceObject);
+        SubType subType = null;
+        if (player.choose(outcome, choice, game)) {
+            subType = SubType.byDescription(choice.getChoice());
+        }
+        if (subType == null) {
+            return false;
+        }
+        FilterCreaturePermanent filter = new FilterCreaturePermanent();
+        filter.add(new SubtypePredicate(subType));
+        game.addEffect(new BoostAllEffect(0, 4, Duration.EndOfTurn, filter, false), source);
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/Onslaught.java b/Mage.Sets/src/mage/sets/Onslaught.java
index 97a8bab7b90..44cedc876cf 100644
--- a/Mage.Sets/src/mage/sets/Onslaught.java
+++ b/Mage.Sets/src/mage/sets/Onslaught.java
@@ -97,6 +97,7 @@ public class Onslaught extends ExpansionSet {
         cards.add(new SetCardInfo("Dawning Purist", 22, Rarity.UNCOMMON, mage.cards.d.DawningPurist.class));
         cards.add(new SetCardInfo("Death Match", 136, Rarity.RARE, mage.cards.d.DeathMatch.class));
         cards.add(new SetCardInfo("Death Pulse", 137, Rarity.UNCOMMON, mage.cards.d.DeathPulse.class));
+        cards.add(new SetCardInfo("Defensive Maneuvers", 23, Rarity.COMMON, mage.cards.d.DefensiveManeuvers.class));
         cards.add(new SetCardInfo("Demystify", 24, Rarity.COMMON, mage.cards.d.Demystify.class));
         cards.add(new SetCardInfo("Dirge of Dread", 138, Rarity.COMMON, mage.cards.d.DirgeOfDread.class));
         cards.add(new SetCardInfo("Disciple of Grace", 25, Rarity.COMMON, mage.cards.d.DiscipleOfGrace.class));