diff --git a/projects/mtg/include/AllAbilities.h b/projects/mtg/include/AllAbilities.h
index 6d61d6b67..45c6c0e6a 100644
--- a/projects/mtg/include/AllAbilities.h
+++ b/projects/mtg/include/AllAbilities.h
@@ -652,6 +652,10 @@ private:
         {
             intValue = target->controller()->epic;
         }
+        else if (s == "snowcount")
+        {
+            intValue = target->controller()->snowManaG + target->controller()->snowManaU +target->controller()->snowManaR + target->controller()->snowManaB + target->controller()->snowManaW + target->controller()->snowManaC;
+        }
         else if (s == "p" || s == "power")
         {
             intValue = target->getCurrentPower();
diff --git a/projects/mtg/include/ExtraCost.h b/projects/mtg/include/ExtraCost.h
index b69f50b23..12cdd6b17 100644
--- a/projects/mtg/include/ExtraCost.h
+++ b/projects/mtg/include/ExtraCost.h
@@ -204,6 +204,17 @@ public:
     virtual TapCost * clone() const;
 };
 
+//Snow  cost
+class SnowCost : public ExtraCost
+{
+public:
+    SnowCost();
+    virtual int isPaymentSet();
+    virtual int canPay();
+    virtual int doPay();
+    virtual SnowCost * clone() const;
+};
+
 //untap  cost
 class UnTapCost : public ExtraCost
 {
diff --git a/projects/mtg/include/Player.h b/projects/mtg/include/Player.h
index 0ec220111..f3d17d227 100644
--- a/projects/mtg/include/Player.h
+++ b/projects/mtg/include/Player.h
@@ -47,6 +47,12 @@ public:
     int initLife;
     int raidcount;
     int handmodifier;
+    int snowManaG;
+    int snowManaR;
+    int snowManaB;
+    int snowManaU;
+    int snowManaW;
+    int snowManaC;
     vector<string> prowledTypes;
     vector<MTGCardInstance*>curses;
     Player(GameObserver *observer, string deckFile, string deckFileSmall, MTGDeck * deck = NULL);
diff --git a/projects/mtg/src/ExtraCost.cpp b/projects/mtg/src/ExtraCost.cpp
index 658e23a6b..ed3e32fb3 100644
--- a/projects/mtg/src/ExtraCost.cpp
+++ b/projects/mtg/src/ExtraCost.cpp
@@ -127,6 +127,95 @@ int ExtraManaCost::doPay()
     return 1;
 }
 
+//Snow cost
+SnowCost * SnowCost::clone() const
+{
+    SnowCost * ec = NEW SnowCost(*this);
+    return ec;
+}
+
+SnowCost::SnowCost() :
+ExtraCost("Snow Mana")
+{
+}
+
+int SnowCost::isPaymentSet()
+{
+    if (source->controller()->getManaPool()->getConvertedCost())
+    {
+        int result = 0;
+        result += source->controller()->snowManaG;
+        result += source->controller()->snowManaU;
+        result += source->controller()->snowManaR;
+        result += source->controller()->snowManaB;
+        result += source->controller()->snowManaW;
+        result += source->controller()->snowManaC;
+        return result;
+    }
+    return 0;
+}
+
+int SnowCost::canPay()
+{
+    return isPaymentSet();
+}
+
+int SnowCost::doPay()
+{
+    if (source->controller()->getManaPool()->getConvertedCost())
+    {
+        int result = 0;
+        result += source->controller()->snowManaG;
+        result += source->controller()->snowManaU;
+        result += source->controller()->snowManaR;
+        result += source->controller()->snowManaB;
+        result += source->controller()->snowManaW;
+        result += source->controller()->snowManaC;
+        if (result)
+        {
+            if (source->controller()->snowManaC && source->controller()->getManaPool()->canAfford(ManaCost::parseManaCost("{1}",NULL,source)))
+            {
+                source->controller()->getManaPool()->pay(ManaCost::parseManaCost("{1}",NULL,source));
+                source->controller()->snowManaC -= 1;
+            }
+            else if (source->controller()->snowManaG && source->controller()->getManaPool()->canAfford(ManaCost::parseManaCost("{g}",NULL,source)))
+            {
+                source->controller()->getManaPool()->pay(ManaCost::parseManaCost("{g}",NULL,source));
+                source->controller()->snowManaG -= 1;
+            }
+            else if (source->controller()->snowManaU && source->controller()->getManaPool()->canAfford(ManaCost::parseManaCost("{u}",NULL,source)))
+            {
+                source->controller()->getManaPool()->pay(ManaCost::parseManaCost("{u}",NULL,source));
+                source->controller()->snowManaU -= 1;
+            }
+            else if (source->controller()->snowManaR && source->controller()->getManaPool()->canAfford(ManaCost::parseManaCost("{r}",NULL,source)))
+            {
+                source->controller()->getManaPool()->pay(ManaCost::parseManaCost("{r}",NULL,source));
+                source->controller()->snowManaR -= 1;
+            }
+            else if (source->controller()->snowManaB && source->controller()->getManaPool()->canAfford(ManaCost::parseManaCost("{b}",NULL,source)))
+            {
+                source->controller()->getManaPool()->pay(ManaCost::parseManaCost("{b}",NULL,source));
+                source->controller()->snowManaB -= 1;
+            }
+            else if (source->controller()->snowManaW && source->controller()->getManaPool()->canAfford(ManaCost::parseManaCost("{w}",NULL,source)))
+            {
+                source->controller()->getManaPool()->pay(ManaCost::parseManaCost("{w}",NULL,source));
+                source->controller()->snowManaW -= 1;
+            }
+            else if (source->controller()->snowManaC && source->controller()->getManaPool()->canAfford(ManaCost::parseManaCost("{c}",NULL,source)))
+            {
+                source->controller()->getManaPool()->pay(ManaCost::parseManaCost("{c}",NULL,source));
+                source->controller()->snowManaC -= 1;
+            }
+            else
+                return 0;
+            return 1;
+        }
+    }
+    return 0;
+}
+
 //life cost
 LifeCost * LifeCost::clone() const
 {
diff --git a/projects/mtg/src/GameObserver.cpp b/projects/mtg/src/GameObserver.cpp
index 0bbfd39d1..baffcd6e7 100644
--- a/projects/mtg/src/GameObserver.cpp
+++ b/projects/mtg/src/GameObserver.cpp
@@ -600,6 +600,32 @@ void GameObserver::gameStateBasedEffects()
     /////////////////////////////////////
     for (int d = 0; d < 2; d++)
     {
+        ////check snow count
+        if (players[d]->snowManaC > players[d]->getManaPool()->getCost(0) + players[d]->getManaPool()->getCost(6))
+            players[d]->snowManaC = players[d]->getManaPool()->getCost(0) + players[d]->getManaPool()->getCost(6);
+        if (players[d]->snowManaC < 0)
+            players[d]->snowManaC = 0;
+        if (players[d]->snowManaG > players[d]->getManaPool()->getCost(1))
+            players[d]->snowManaG = players[d]->getManaPool()->getCost(1);
+        if (players[d]->snowManaG < 0)
+            players[d]->snowManaG = 0;
+        if (players[d]->snowManaU > players[d]->getManaPool()->getCost(2))
+            players[d]->snowManaU = players[d]->getManaPool()->getCost(2);
+        if (players[d]->snowManaU < 0)
+            players[d]->snowManaU = 0;
+        if (players[d]->snowManaR > players[d]->getManaPool()->getCost(3))
+            players[d]->snowManaR = players[d]->getManaPool()->getCost(3);
+        if (players[d]->snowManaR < 0)
+            players[d]->snowManaR = 0;
+        if (players[d]->snowManaB > players[d]->getManaPool()->getCost(4))
+            players[d]->snowManaB = players[d]->getManaPool()->getCost(4);
+        if (players[d]->snowManaB < 0)
+            players[d]->snowManaB = 0;
+        if (players[d]->snowManaW > players[d]->getManaPool()->getCost(5))
+            players[d]->snowManaW = players[d]->getManaPool()->getCost(5);
+        if (players[d]->snowManaW < 0)
+            players[d]->snowManaW = 0;
+
         MTGGameZone * dzones[] = { players[d]->game->inPlay, players[d]->game->graveyard, players[d]->game->hand, players[d]->game->library, players[d]->game->exile };
         for (int k = 0; k < 5; k++)
         {
diff --git a/projects/mtg/src/ManaCost.cpp b/projects/mtg/src/ManaCost.cpp
index 3ef4327a3..af048eec7 100644
--- a/projects/mtg/src/ManaCost.cpp
+++ b/projects/mtg/src/ManaCost.cpp
@@ -233,6 +233,12 @@ ManaCost * ManaCost::parseManaCost(string s, ManaCost * _manaCost, MTGCardInstan
                             manaCost->addExtraCost(NEW LifeorManaCost(NULL,manaType));
                             break;
                         }
+                    case 'i' :
+                        {
+                            SAFE_DELETE(tc);
+                            manaCost->addExtraCost(NEW SnowCost);
+                            break;
+                        }
                     case 'q':
                         if(value == "q")
                         {
@@ -754,6 +760,10 @@ int ManaCost::getConvertedCost()
             ExtraCost * pMana = dynamic_cast<LifeorManaCost*>(extraCosts->costs[i]);
             if (pMana)
                 result++;
+            //snow cost???
+            ExtraCost * sMana = dynamic_cast<SnowCost*>(extraCosts->costs[i]);
+            if (sMana)
+                result++;
         }
     }
 
diff --git a/projects/mtg/src/Player.cpp b/projects/mtg/src/Player.cpp
index 0733c00c3..c6716e3a3 100644
--- a/projects/mtg/src/Player.cpp
+++ b/projects/mtg/src/Player.cpp
@@ -37,6 +37,12 @@ Player::Player(GameObserver *observer, string file, string fileSmall, MTGDeck *
     forcefield = 0;
     raidcount = 0;
     handmodifier = 0;
+    snowManaG = 0;
+    snowManaR = 0;
+    snowManaB = 0;
+    snowManaU = 0;
+    snowManaW = 0;
+    snowManaC = 0;
     prowledTypes.clear();
     doesntEmpty = NEW ManaCost();
     poolDoesntEmpty = NEW ManaCost();
diff --git a/projects/mtg/src/WEvent.cpp b/projects/mtg/src/WEvent.cpp
index 09f4b4214..11ff44b9c 100644
--- a/projects/mtg/src/WEvent.cpp
+++ b/projects/mtg/src/WEvent.cpp
@@ -149,7 +149,32 @@ WEventCreatureBlockerRank::WEventCreatureBlockerRank(MTGCardInstance * card, MTG
 
 WEventEngageMana::WEventEngageMana(int color, MTGCardInstance* card, ManaPool * destination) :
     WEvent(), color(color), card(card), destination(destination)
-{
+{//controller snow
+    if(color == 1 && card->controller()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->snowManaG += 1;
+    if(color == 2 && card->controller()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->snowManaU += 1;
+    if(color == 3 && card->controller()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->snowManaR += 1;
+    if(color == 4 && card->controller()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->snowManaB += 1;
+    if(color == 5 && card->controller()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->snowManaW += 1;
+    if((color == 0 || color == 6) && card->controller()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->snowManaC += 1;
+    //opponent snow
+    if(color == 1 && card->controller()->opponent()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->opponent()->snowManaG += 1;
+    if(color == 2 && card->controller()->opponent()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->opponent()->snowManaU += 1;
+    if(color == 3 && card->controller()->opponent()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->opponent()->snowManaR += 1;
+    if(color == 4 && card->controller()->opponent()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->opponent()->snowManaB += 1;
+    if(color == 5 && card->controller()->opponent()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->opponent()->snowManaW += 1;
+    if((color == 0 || color == 6) && card->controller()->opponent()->getManaPool() == destination && card->hasType("snow"))
+        card->controller()->opponent()->snowManaC += 1;
 }
 WEventConsumeMana::WEventConsumeMana(int color, ManaPool * source) :
     WEvent(), color(color), source(source)