diff --git a/projects/mtg/include/GameObserver.h b/projects/mtg/include/GameObserver.h
index 3771a3c27..25fcf745b 100644
--- a/projects/mtg/include/GameObserver.h
+++ b/projects/mtg/include/GameObserver.h
@@ -122,8 +122,6 @@ class GameObserver{
   void gameStateBasedEffects();
   void enchantmentStatus();
   void Affinity();
-  void ComputeTrinisphere();
-  void RemoveTrinisphere(MTGCardInstance *  card);
   void addObserver(MTGAbility * observer);
   bool removeObserver(ActionElement * observer);
   void startGame(GameType, Rules * rules);
diff --git a/projects/mtg/include/MTGAbility.h b/projects/mtg/include/MTGAbility.h
index b9ecfa8cf..876bb97e2 100644
--- a/projects/mtg/include/MTGAbility.h
+++ b/projects/mtg/include/MTGAbility.h
@@ -213,6 +213,7 @@ public:
         COUNTERS = 30,
 		PUT_INTO_PLAY_WITH_KICKER = 31,
 		STANDARD_FIZZLER = 32,
+        CASTINGRAVEYARD_COST = 33,
     };
 };
 
diff --git a/projects/mtg/include/MTGCardInstance.h b/projects/mtg/include/MTGCardInstance.h
index 56c887459..9eb7a64da 100644
--- a/projects/mtg/include/MTGCardInstance.h
+++ b/projects/mtg/include/MTGCardInstance.h
@@ -253,9 +253,25 @@ public:
     int cardistargetted;
     bool isTargetter();
     int cardistargetter;
-    int tmodifier;
-    int tmodifierb;
     int myconvertedcost;
+    ManaCost * computeNewCost(MTGCardInstance * card,ManaCost * oldCost)
+    {
+        if(card->isLand())
+            return oldCost;
+
+        if(!card)
+            return NULL;
+        //i don't know why this method doesn't affect cards in hand, but is working on other zones....//
+        //pay zero costs//
+		//kicker???...//
+        //morph cost todo//
+		//trinisphere must be here below//
+		if(card->has(Constants::TRINISPHERE))
+            for(int jj = oldCost->getConvertedCost(); jj < 3; jj++)
+                oldCost->add(Constants::MTG_COLOR_ARTIFACT, 1);
+
+        return oldCost;
+    };
 
     void eventattacked();
     void eventattackedAlone();
diff --git a/projects/mtg/include/MTGDefinitions.h b/projects/mtg/include/MTGDefinitions.h
index cc45e19b2..a3df629bc 100644
--- a/projects/mtg/include/MTGDefinitions.h
+++ b/projects/mtg/include/MTGDefinitions.h
@@ -236,7 +236,8 @@ class Constants
       OPPGCREATUREEXILER = 118,
       PAYZERO = 119,
       TRINISPHERE = 120,
-      NB_BASIC_ABILITIES = 121,
+      CANPLAYFROMEXILE = 121,
+      NB_BASIC_ABILITIES = 122,
 
 
     RARITY_S = 'S',   //Special Rarity
diff --git a/projects/mtg/include/MTGRules.h b/projects/mtg/include/MTGRules.h
index bd31cfc83..13be1c5b3 100644
--- a/projects/mtg/include/MTGRules.h
+++ b/projects/mtg/include/MTGRules.h
@@ -76,6 +76,8 @@ public:
     MTGPutInPlayRule(GameObserver* observer, int _id);
     const string getMenuText()
     {
+        if(game && game->gameType() == GAME_TYPE_MOMIR)
+            return "Play Land";
         return "Cast Card Normally";
     }
     virtual MTGPutInPlayRule * clone() const;
diff --git a/projects/mtg/include/ManaCost.h b/projects/mtg/include/ManaCost.h
index 9faea5806..bdc3868ab 100644
--- a/projects/mtg/include/ManaCost.h
+++ b/projects/mtg/include/ManaCost.h
@@ -47,7 +47,8 @@ public:
         MANA_PAID_WITH_FLASHBACK = 5,
         MANA_PAID_WITH_RETRACE = 6,
         MANA_PAID_WITH_MORPH = 7,
-        MANA_PAID_WITH_SUSPEND = 8
+        MANA_PAID_WITH_SUSPEND = 8,
+        MANA_PAID_WITH_OTHERCOST = 9
     };
     ExtraCosts * extraCosts;
 
diff --git a/projects/mtg/src/ActionStack.cpp b/projects/mtg/src/ActionStack.cpp
index 5fd4c6f3c..88de3027b 100644
--- a/projects/mtg/src/ActionStack.cpp
+++ b/projects/mtg/src/ActionStack.cpp
@@ -301,7 +301,7 @@ bool Spell::FullfilledAlternateCost(const int &costType)
         hasFullfilledAlternateCost = (payResult == ManaCost::MANA_PAID_WITH_RETRACE);
         break;
     case ManaCost::MANA_PAID_WITH_SUSPEND:
-        hasFullfilledAlternateCost = (payResult == ManaCost::MANA_PAID_WITH_RETRACE);
+        hasFullfilledAlternateCost = (payResult == ManaCost::MANA_PAID_WITH_SUSPEND);
         break;
     }
 
diff --git a/projects/mtg/src/GameObserver.cpp b/projects/mtg/src/GameObserver.cpp
index a84429bd1..03bf15211 100644
--- a/projects/mtg/src/GameObserver.cpp
+++ b/projects/mtg/src/GameObserver.cpp
@@ -885,9 +885,6 @@ void GameObserver::gameStateBasedEffects()
         //    plus modify costs    //
         /////////////////////////////
         Affinity();
-        //trinisphere? buggy...
-        //ComputeTrinisphere();
-        //end trinisphere
         /////////////////////////////////////
         // Check colored statuses on cards //
         /////////////////////////////////////
@@ -979,10 +976,14 @@ void GameObserver::Affinity()
                 //only do any of the following if a card with the stated ability is in your hand.
                 ManaCost * original = NEW ManaCost();
                 ManaCost * alternate = NEW ManaCost();
+                ManaCost * buyback = NEW ManaCost();
+                ManaCost * flashback = NEW ManaCost();
+                ManaCost * retrace = NEW ManaCost();
                 original->copy(card->model->data->getManaCost());
                 alternate->copy(card->model->data->getManaCost()->getAlternative());
-                if (card->has(Constants::PAYZERO))
-                    original = ManaCost::parseManaCost("{0}",NULL,card);//can't figure out 2 or more alternative...
+                buyback->copy(card->model->data->getManaCost()->getBuyback());
+                flashback->copy(card->model->data->getManaCost()->getFlashback());
+                retrace->copy(card->model->data->getManaCost()->getRetrace());
                 //have to run alter cost before affinity or the 2 cancel each other out.
                 if(card->getIncreasedManaCost()->getConvertedCost()||card->getReducedManaCost()->getConvertedCost())
                 {
@@ -995,10 +996,22 @@ void GameObserver::Affinity()
                             {
                                 alternate->add(kc,card->getIncreasedManaCost()->getCost(kc));
                             }
+                            if (card->getManaCost()->getBuyback())
+                            {
+                                buyback->add(kc,card->getIncreasedManaCost()->getCost(kc));
+                            }
+                            if (card->getManaCost()->getFlashback())
+                            {
+                                flashback->add(kc,card->getIncreasedManaCost()->getCost(kc));
+                            }
+                            if (card->getManaCost()->getRetrace())
+                            {
+                                retrace->add(kc,card->getIncreasedManaCost()->getCost(kc));
+                            }
                         }
                     }
                     if(card->getReducedManaCost()->getConvertedCost())
-					{
+                    {
                         original->remove(card->getReducedManaCost());
                         for(int kc = Constants::MTG_COLOR_ARTIFACT; kc < Constants::NB_Colors;kc++)
                         {
@@ -1006,12 +1019,30 @@ void GameObserver::Affinity()
                             {
                                 alternate->remove(kc,card->getReducedManaCost()->getCost(kc));
                             }
+                            if (card->getManaCost()->getBuyback())
+                            {
+                                buyback->remove(kc,card->getIncreasedManaCost()->getCost(kc));
+                            }
+                            if (card->getManaCost()->getFlashback())
+                            {
+                                flashback->remove(kc,card->getIncreasedManaCost()->getCost(kc));
+                            }
+                            if (card->getManaCost()->getRetrace())
+                            {
+                                retrace->remove(kc,card->getIncreasedManaCost()->getCost(kc));
+                            }
                         }
                     }
                     if(card->getManaCost())
                         card->getManaCost()->copy(original);
                     if(card->getManaCost()->getAlternative())
-						card->getManaCost()->setAlternative(alternate);
+                        card->getManaCost()->setAlternative(alternate);
+                    if(card->getManaCost()->getBuyback())
+                        card->getManaCost()->setBuyback(buyback);
+                    if(card->getManaCost()->getFlashback())
+                        card->getManaCost()->setFlashback(flashback);
+                    if(card->getManaCost()->getRetrace())
+                        card->getManaCost()->setRetrace(retrace);
                     if(card->getManaCost()->extraCosts)
                     {
                         for(unsigned int i = 0; i < card->getManaCost()->extraCosts->costs.size();i++)
@@ -1068,7 +1099,8 @@ void GameObserver::Affinity()
                     card->has(Constants::AFFINITYISLAND)||
                     card->has(Constants::AFFINITYMOUNTAIN)||
                     card->has(Constants::AFFINITYPLAINS)||
-                    card->has(Constants::AFFINITYSWAMP)){
+                    card->has(Constants::AFFINITYSWAMP))
+                    {
                         if (card->has(Constants::AFFINITYARTIFACTS))
                         {
                             type = "artifact";
@@ -1123,86 +1155,13 @@ void GameObserver::Affinity()
                             if(card->getManaCost()->getCost(color) > 0)
                                 card->getManaCost()->remove(color,1);
                         }
-
-                }
-                SAFE_DELETE(original);
+                    }
+                //SAFE_DELETE(original);
             }//end
         }
     }
 }
 
-void GameObserver::ComputeTrinisphere()
-{
-    for (int td = 0; td < 2; td++)
-    {
-        MTGGameZone * dzones[] = { players[td]->game->graveyard, players[td]->game->hand, players[td]->game->library, players[td]->game->exile };
-        for (int tk = 0; tk < 4; tk++)
-        {
-            MTGGameZone * zone = dzones[tk];
-            for (int ct = zone->nb_cards - 1; ct >= 0; ct--)
-            {
-                if(zone->cards[ct]->has(Constants::TRINISPHERE))
-                {
-                    if(zone->cards[ct]->getManaCost()->getConvertedCost() == 2)
-                    {
-                        zone->cards[ct]->getManaCost()->add(Constants::MTG_COLOR_ARTIFACT, 1);
-                        zone->cards[ct]->tmodifier = 1;
-                    }
-                    else if(zone->cards[ct]->getManaCost()->getConvertedCost() == 1)
-                    {
-                        zone->cards[ct]->getManaCost()->add(Constants::MTG_COLOR_ARTIFACT, 2);
-                        zone->cards[ct]->tmodifier = 2;
-                    }
-                    else if(zone->cards[ct]->getManaCost()->getConvertedCost() < 1)
-                    {
-                        zone->cards[ct]->getManaCost()->add(Constants::MTG_COLOR_ARTIFACT, 3);
-                        zone->cards[ct]->tmodifier = 3;
-                    }
-                    if(zone->cards[ct]->getManaCost()->getAlternative())
-                    {
-                        ManaCost * currentAlternate = NEW ManaCost();
-                        currentAlternate->copy(zone->cards[ct]->getManaCost()->getAlternative());
-                        if(zone->cards[ct]->getManaCost()->getAlternative()->getConvertedCost() ==  2)
-                             zone->cards[ct]->tmodifierb = 1;
-                        else if(zone->cards[ct]->getManaCost()->getAlternative()->getConvertedCost() ==  1)
-                             zone->cards[ct]->tmodifierb = 2;
-                        else if(zone->cards[ct]->getManaCost()->getAlternative()->getConvertedCost() <  1)
-                             zone->cards[ct]->tmodifierb = 3;
-                        currentAlternate->add(Constants::MTG_COLOR_ARTIFACT, zone->cards[ct]->tmodifierb);
-                        zone->cards[ct]->getManaCost()->setAlternative(currentAlternate);
-                    }
-                }
-                else
-                    RemoveTrinisphere(zone->cards[ct]);
-                if(zone->cards[ct]->getManaCost()->extraCosts)
-                {
-                    for(unsigned int i = 0; i < zone->cards[ct]->getManaCost()->extraCosts->costs.size();i++)
-                    {
-                        zone->cards[ct]->getManaCost()->extraCosts->costs[i]->setSource(zone->cards[ct]);
-                    }
-                }
-            }
-        }
-    }
-}
-void GameObserver::RemoveTrinisphere(MTGCardInstance * card)
-{
-    if(card->has(Constants::TRINISPHERE))
-        return;
-    if(card->tmodifier)
-    {
-        card->getManaCost()->remove(Constants::MTG_COLOR_ARTIFACT, card->tmodifier);
-        card->tmodifier = 0;
-    }
-    if(card->getManaCost()->getAlternative() && card->tmodifierb)
-    {
-        ManaCost * newalternate = NEW ManaCost();
-        newalternate->copy(card->getManaCost()->getAlternative());
-        newalternate->remove(Constants::MTG_COLOR_ARTIFACT, card->tmodifierb);
-        card->getManaCost()->setAlternative(newalternate);
-        card->tmodifierb = 0;
-    }
-}
 void GameObserver::Render()
 {
     if(mLayers)
diff --git a/projects/mtg/src/MTGCardInstance.cpp b/projects/mtg/src/MTGCardInstance.cpp
index 02d5086fa..a70ef93b6 100644
--- a/projects/mtg/src/MTGCardInstance.cpp
+++ b/projects/mtg/src/MTGCardInstance.cpp
@@ -65,8 +65,6 @@ MTGCardInstance::MTGCardInstance(MTGCard * card, MTGPlayerCards * arg_belongs_to
     LKItoughness = toughness;
     cardistargetted = 0;
     cardistargetter = 0;
-    tmodifier = 0;
-    tmodifierb = 0;
     myconvertedcost = getManaCost()->getConvertedCost();
 }
 
diff --git a/projects/mtg/src/MTGDefinitions.cpp b/projects/mtg/src/MTGDefinitions.cpp
index a2530cdb4..dbeaca32d 100644
--- a/projects/mtg/src/MTGDefinitions.cpp
+++ b/projects/mtg/src/MTGDefinitions.cpp
@@ -149,7 +149,8 @@ const char* Constants::MTGBasicAbilities[] = {
     "mygcreatureexiler",
     "oppgcreatureexiler",
     "payzero",
-    "trinisphere"
+    "trinisphere",
+    "canplayfromexile"
 };
 
 map<string,int> Constants::MTGBasicAbilitiesMap;
diff --git a/projects/mtg/src/MTGRules.cpp b/projects/mtg/src/MTGRules.cpp
index 458e63789..f1b14a941 100644
--- a/projects/mtg/src/MTGRules.cpp
+++ b/projects/mtg/src/MTGRules.cpp
@@ -1132,7 +1132,7 @@ MTGMorphCostRule * MTGMorphCostRule::clone() const
 MTGPlayFromGraveyardRule::MTGPlayFromGraveyardRule(GameObserver* observer, int _id) :
 MTGAlternativeCostRule(observer, _id)
 {
-    aType = MTGAbility::PUT_INTO_PLAY;
+    aType = MTGAbility::CASTINGRAVEYARD_COST;
 }
 
 int MTGPlayFromGraveyardRule::isReactingToClick(MTGCardInstance * card, ManaCost * mana)
@@ -1155,9 +1155,9 @@ int MTGPlayFromGraveyardRule::reactToClick(MTGCardInstance * card)
 
     ManaCost * cost = card->getManaCost();
 
-    card->paymenttype = MTGAbility::PUT_INTO_PLAY;
+    card->paymenttype = MTGAbility::CASTINGRAVEYARD_COST;
 
-    return MTGAlternativeCostRule::reactToClick(card, cost, ManaCost::MANA_PAID);
+    return MTGAlternativeCostRule::reactToClick(card, cost, ManaCost::MANA_PAID_WITH_OTHERCOST);
 }
 
 ostream& MTGPlayFromGraveyardRule::toString(ostream& out) const