diff --git a/projects/mtg/include/ExtraCost.h b/projects/mtg/include/ExtraCost.h
index b3920a6b6..e13541083 100644
--- a/projects/mtg/include/ExtraCost.h
+++ b/projects/mtg/include/ExtraCost.h
@@ -183,6 +183,15 @@ public:
   virtual int doPay();
 };
 
+//Sacrifice all Lands cost 
+class SacLandsCost : public ExtraCost
+{
+public:
+    SacLandsCost(TargetChooser *_tc = NULL);
+    virtual int doPay();
+    virtual SacLandsCost * clone() const;
+};
+
 //unattach cost
 class UnattachCost : public ExtraCost
 {
diff --git a/projects/mtg/src/ExtraCost.cpp b/projects/mtg/src/ExtraCost.cpp
index d878847a6..589d69358 100644
--- a/projects/mtg/src/ExtraCost.cpp
+++ b/projects/mtg/src/ExtraCost.cpp
@@ -641,6 +641,43 @@ int MillExileCost::doPay()
     }
     return 0;
 }
+
+//sac all lands cost
+SacLandsCost * SacLandsCost::clone() const
+{
+    SacLandsCost * ec = NEW SacLandsCost(*this);
+    if (tc)
+        ec->tc = tc->clone();
+    return ec;
+}
+
+SacLandsCost::SacLandsCost(TargetChooser *_tc)
+    : ExtraCost("Sacrifice All Lands", _tc)
+{
+}
+
+int SacLandsCost::doPay()
+{
+    MTGGameZone * zone = source->controller()->game->inPlay;
+    for (int j = zone->nb_cards - 1; j >= 0; j--)
+    {
+        MTGCardInstance * card = zone->cards[j];
+        if(card->isLand() && !card->has(Constants::CANTBESACRIFIED))
+        {        
+            if (card)
+            {
+                MTGCardInstance * beforeCard = card;
+                source->storedCard = card->createSnapShot();
+                card->controller()->game->putInGraveyard(card);
+                WEvent * e = NEW WEventCardSacrifice(beforeCard,card);
+                GameObserver * game = card->owner->getObserver();
+                game->receiveEvent(e);
+            }
+        }
+    }
+    return 1;
+}
+
 //unattach cost
 
 UnattachCost * UnattachCost::clone() const
diff --git a/projects/mtg/src/ManaCost.cpp b/projects/mtg/src/ManaCost.cpp
index cd8224178..4c9b13da2 100644
--- a/projects/mtg/src/ManaCost.cpp
+++ b/projects/mtg/src/ManaCost.cpp
@@ -147,6 +147,10 @@ ManaCost * ManaCost::parseManaCost(string s, ManaCost * _manaCost, MTGCardInstan
                         { //Send to Graveyard Cost (move from anywhere to Graveyard)
                             manaCost->addExtraCost(NEW ToGraveCost(tc));
                         }
+                        else if (value.find("saclands") != string::npos)
+                        { //Sac all lands
+                            manaCost->addExtraCost(NEW SacLandsCost(tc));
+                        }
                         else
                         { //Sacrifice
                             manaCost->addExtraCost(NEW SacrificeCost(tc));