diff --git a/projects/mtg/include/ExtraCost.h b/projects/mtg/include/ExtraCost.h
index 432b01c63..c0db8f3f4 100644
--- a/projects/mtg/include/ExtraCost.h
+++ b/projects/mtg/include/ExtraCost.h
@@ -142,6 +142,17 @@ public:
   virtual int doPay();
 };
 
+//unattach cost
+class unattachCost : public ExtraCost
+{
+public:
+    unattachCost(MTGCardInstance * realSource = NULL);
+    MTGCardInstance * rSource;
+    virtual int isPaymentSet();
+    virtual int canPay();
+    virtual int doPay();
+    virtual unattachCost * clone() const;
+};
 //tap  cost
 class TapCost : public ExtraCost
 {
diff --git a/projects/mtg/src/ExtraCost.cpp b/projects/mtg/src/ExtraCost.cpp
index 2cb204bce..07912812d 100644
--- a/projects/mtg/src/ExtraCost.cpp
+++ b/projects/mtg/src/ExtraCost.cpp
@@ -6,6 +6,7 @@
 #include "Translate.h"
 #include "Player.h"
 #include "Counters.h"
+#include "AllAbilities.h"
 
 SUPPORT_OBJECT_ANALYTICS(ExtraCost)
 
@@ -329,6 +330,7 @@ int MillCost::doPay()
     return 0;
 }
 
+
 MillExileCost::MillExileCost(TargetChooser *_tc)
     : MillCost(_tc)
 {
@@ -352,6 +354,54 @@ int MillExileCost::doPay()
     }
     return 0;
 }
+//unattach cost
+
+unattachCost * unattachCost::clone() const
+{
+    unattachCost * ec = NEW unattachCost(*this);
+    return ec;
+}
+
+unattachCost::unattachCost(MTGCardInstance * realSource)
+    : ExtraCost("Unattach"),rSource(realSource)
+{
+}
+
+int unattachCost::isPaymentSet()
+{
+    if (rSource && !rSource->target)
+    {
+        return 0;
+    }
+    return 1;
+}
+
+int unattachCost::canPay()
+{
+    return isPaymentSet();
+}
+
+int unattachCost::doPay()
+{
+    MTGCardInstance * _source = (MTGCardInstance *) source;
+    if(_source != rSource)
+        _source = rSource;//for debugging purposes I let it set what it thinks is the source.
+    if (_source)
+    {
+        GameObserver * game = _source->getObserver();
+        for (size_t i = 1; i < game->mLayers->actionLayer()->mObjects.size(); i++)
+        {
+            MTGAbility * a = ((MTGAbility *) game->mLayers->actionLayer()->mObjects[i]);
+            AEquip * eq = dynamic_cast<AEquip*> (a);
+            if (eq && eq->source == _source)
+            {
+                ((AEquip*)a)->unequip();
+            }
+        }
+        return 1;
+    }
+    return 0;
+}
 
 //Tap cost
 TapCost * TapCost::clone() const
diff --git a/projects/mtg/src/GuiPlay.cpp b/projects/mtg/src/GuiPlay.cpp
index ffd00a833..471f96735 100644
--- a/projects/mtg/src/GuiPlay.cpp
+++ b/projects/mtg/src/GuiPlay.cpp
@@ -284,6 +284,7 @@ void GuiPlay::Render()
     battleField.Render();
 
     for (iterator it = cards.begin(); it != cards.end(); ++it)
+    {
         if ((*it)->card->isLand())
         {
             if (observer->players[0] == (*it)->card->controller())
@@ -318,7 +319,7 @@ void GuiPlay::Render()
                     opponentPlaneswalker.Render(*it, cards.begin(), end_spells);
             }
         }
-
+    }
 }
 void GuiPlay::Update(float dt)
 {
@@ -404,6 +405,7 @@ int GuiPlay::receiveEventPlus(WEvent * e)
     }
     else if (dynamic_cast<WEventCardChangeType*> (e))
         Replace();
+    Replace();
     return 0;
 }
 
diff --git a/projects/mtg/src/ManaCost.cpp b/projects/mtg/src/ManaCost.cpp
index c0596278d..388d8d73b 100644
--- a/projects/mtg/src/ManaCost.cpp
+++ b/projects/mtg/src/ManaCost.cpp
@@ -229,8 +229,13 @@ ManaCost * ManaCost::parseManaCost(string s, ManaCost * _manaCost, MTGCardInstan
                             }
                             break;
                         }
-                    default: //uncolored cost and hybrid costs
+                    default: //uncolored cost and hybrid costs and special cost
                     {
+                        if(value == "unattach")
+                        {
+                            manaCost->addExtraCost(NEW unattachCost(c));
+                            break;
+                        }
                         int intvalue = atoi(value.c_str());
                         int colors[2];
                         int values[2];