fixed a bug with lords not removing altercost correctly when the source is phased.

added 
cantbeblockerof(this)<--this = the card who owns the ability.
cantbeblockerof(targetchooser) <--the target cant block anything targetable by this targetchooser.
spin engine and similar will use cantbeblockerof(this).
others were done with a workaround, which i hope will be updated soon.

projects/mtg/src/GameObserver.cpp

@@ -103,6 +103,7 @@ GameObserver::GameObserver(WResourceManager *output, JGE* input)
     mLayers = NULL;
     mTrash = new Trash();
     mDeckManager = new DeckManager();
+    waitingGameStateCheck = 0;
 }
 
 GamePhase GameObserver::getCurrentGamePhase()
@@ -581,7 +582,13 @@ void GameObserver::gameStateBasedEffects()
 {
     if(getCurrentTargetChooser() && int(getCurrentTargetChooser()->getNbTargets()) == getCurrentTargetChooser()->maxtargets)
         getCurrentTargetChooser()->done = true;
-    if (mLayers->stackLayer()->count(0, NOT_RESOLVED) <= 50)
+    waitingGameStateCheck++;
+    if(waitingGameStateCheck > 50)
+    {
+        waitingGameStateCheck++;
+        waitingGameStateCheck--;
+    }
+    if(waitingGameStateCheck > 50)
     {
         //if there are more than 50 unresolved actions on the stack, lets allow a gameStates update
         //to make sure we are not caught up in a loop, example :Exquisite Blood + Sanguine Bond
@@ -592,6 +599,7 @@ void GameObserver::gameStateBasedEffects()
         if (getCurrentTargetChooser() || mLayers->actionLayer()->isWaitingForAnswer()) 
             return;
     }
+    waitingGameStateCheck = 0;
     ////////////////////////
     //---apply damage-----//
     //after combat effects//