diff --git a/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/InnistradBlock.java b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/InnistradBlock.java
new file mode 100644
index 00000000000..d6308017ac6
--- /dev/null
+++ b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/InnistradBlock.java
@@ -0,0 +1,46 @@
+/*
+* Copyright 2011 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.deck;
+
+import mage.cards.decks.Constructed;
+
+/**
+ *
+ * @author BetaSteward_at_googlemail.com
+ */
+public class InnistradBlock extends Constructed {
+
+    public InnistradBlock() {
+        super("Constructed - Innistrad Block");
+        setCodes.add("ISD");
+        setCodes.add("DKA");
+        setCodes.add("AVR");
+    }
+
+}
diff --git a/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/KamigawaBlock.java b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/KamigawaBlock.java
new file mode 100644
index 00000000000..932fad24cf5
--- /dev/null
+++ b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/KamigawaBlock.java
@@ -0,0 +1,46 @@
+/*
+* Copyright 2011 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.deck;
+
+import mage.cards.decks.Constructed;
+
+/**
+ *
+ * @author BetaSteward_at_googlemail.com
+ */
+public class KamigawaBlock extends Constructed {
+
+    public KamigawaBlock() {
+        super("Constructed - Kamigawa Block");
+        setCodes.add("CHK");
+        setCodes.add("BOK");
+        setCodes.add("SOK");
+    }
+
+}
diff --git a/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/ReturnToRavnicaBlock.java b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/ReturnToRavnicaBlock.java
new file mode 100644
index 00000000000..8293cd2c02b
--- /dev/null
+++ b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/ReturnToRavnicaBlock.java
@@ -0,0 +1,44 @@
+/*
+* Copyright 2011 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.deck;
+
+import mage.cards.decks.Constructed;
+
+/**
+ *
+ * @author BetaSteward_at_googlemail.com
+ */
+public class ReturnToRavnicaBlock extends Constructed {
+
+    public ReturnToRavnicaBlock() {
+        super("Constructed - Return to Ravnica Block");
+        setCodes.add("RTR");
+    }
+
+}
diff --git a/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/ShadowmooreBlock.java b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/ShadowmooreBlock.java
new file mode 100644
index 00000000000..fcb0ed8c356
--- /dev/null
+++ b/Mage.Server.Plugins/Mage.Deck.Constructed/src/mage/deck/ShadowmooreBlock.java
@@ -0,0 +1,45 @@
+/*
+* Copyright 2011 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.deck;
+
+import mage.cards.decks.Constructed;
+
+/**
+ *
+ * @author BetaSteward_at_googlemail.com
+ */
+public class ShadowmooreBlock extends Constructed {
+
+    public ShadowmooreBlock() {
+        super("Constructed - Shadowmoore Block");
+        setCodes.add("SHM");
+        setCodes.add("EVE");
+    }
+
+}
diff --git a/Mage.Server/config/config.xml b/Mage.Server/config/config.xml
index e165923dce1..5c5f7b2783b 100644
--- a/Mage.Server/config/config.xml
+++ b/Mage.Server/config/config.xml
@@ -18,12 +18,16 @@
         <tournamentType name="Sealed Elimination" jar="mage-tournament-sealed.jar" className="mage.tournament.SealedEliminationTournament" typeName="mage.tournament.SealedEliminationTournamentType"/>
     </tournamentTypes>
     <deckTypes>
-        <deckType name="Constructed - Vintage" jar="mage-deck-constructed.jar" className="mage.deck.Vintage"/>
         <deckType name="Constructed - Extended" jar="mage-deck-constructed.jar" className="mage.deck.Extended"/>
-        <deckType name="Constructed - Standard" jar="mage-deck-constructed.jar" className="mage.deck.Standard"/>
-        <deckType name="Constructed - Shards of Alara Block" jar="mage-deck-constructed.jar" className="mage.deck.ShardsOfAlaraBlock"/>
-        <deckType name="Constructed - Zendikar Block" jar="mage-deck-constructed.jar" className="mage.deck.ZendikarBlock"/>
+        <deckType name="Constructed - Innistrad Block" jar="mage-deck-constructed.jar" className="mage.deck.InnistradBlock"/>
+        <deckType name="Constructed - Kamigawa Block" jar="mage-deck-constructed.jar" className="mage.deck.KamigawaBlock"/>
+        <deckType name="Constructed - Return to Ravnica Block" jar="mage-deck-constructed.jar" className="mage.deck.ReturnToRavnicaBlock"/>
         <deckType name="Constructed - Scars of Mirrodin Block" jar="mage-deck-constructed.jar" className="mage.deck.ScarsOfMirrodinBlock"/>
+        <deckType name="Constructed - Shadowmoore Block" jar="mage-deck-constructed.jar" className="mage.deck.ShadowmooreBlock"/>
+        <deckType name="Constructed - Shards of Alara Block" jar="mage-deck-constructed.jar" className="mage.deck.ShardsOfAlaraBlock"/>
+        <deckType name="Constructed - Standard" jar="mage-deck-constructed.jar" className="mage.deck.Standard"/>
+        <deckType name="Constructed - Vintage" jar="mage-deck-constructed.jar" className="mage.deck.Vintage"/>
+        <deckType name="Constructed - Zendikar Block" jar="mage-deck-constructed.jar" className="mage.deck.ZendikarBlock"/>
         <deckType name="Limited" jar="mage-deck-limited.jar" className="mage.deck.Limited"/>
     </deckTypes>
 </config>
diff --git a/Mage.Server/src/main/java/mage/server/game/DeckValidatorFactory.java b/Mage.Server/src/main/java/mage/server/game/DeckValidatorFactory.java
index feeb67fa55d..0db64233be2 100644
--- a/Mage.Server/src/main/java/mage/server/game/DeckValidatorFactory.java
+++ b/Mage.Server/src/main/java/mage/server/game/DeckValidatorFactory.java
@@ -29,7 +29,7 @@
 package mage.server.game;
 
 import java.lang.reflect.Constructor;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Set;
 import mage.cards.decks.*;
@@ -44,7 +44,7 @@ public class DeckValidatorFactory {
     private final static DeckValidatorFactory INSTANCE = new DeckValidatorFactory();
     private final static Logger logger = Logger.getLogger(DeckValidatorFactory.class);
 
-    private Map<String, Class> deckTypes = new HashMap<String, Class>();
+    private Map<String, Class> deckTypes = new LinkedHashMap<String, Class>();
 
     public static DeckValidatorFactory getInstance() {
         return INSTANCE;