made cumulativeupcost a little more user friendly, it also now follows the rules more correctly(MTG rules:partial payments can not be made on cumulative cost, it's all or nothing)..

it will only need to be clicked once for payment now, instead of once per counter.

projects/mtg/include/AllAbilities.h

@@ -3602,6 +3602,7 @@ public:
     int once;
     bool Cumulative;
     int currentage;
+    ManaCost * backupMana;
 
     AUpkeep(int _id, MTGCardInstance * card, MTGAbility * a, ManaCost * _cost, int restrictions = 0, int _phase =
         Constants::MTG_PHASE_UPKEEP, int _once = 0,bool Cumulative = false);