converted cycling into a cost type to bring it more inline with MTGrules {cycle}, also added the cycled trigger @cycled(tc):

this cost type sends both the event for discard and the event for cycled trigger, it no longer automatically draws a card, that is part of this cost ability instead.
standard cycling is autohand={cycle}:draw:1 controller
its trigger is
auto=@cycled(*|myhand):damage:2 target(creature)
"whenever you cycle a card deal 2 damage to a target creature."

projects/mtg/include/AllAbilities.h

@@ -549,16 +549,28 @@ public:
 class TrCardDiscarded: public Trigger
 {
 public:
-    TrCardDiscarded(GameObserver* observer, int id, MTGCardInstance * source, TargetChooser * tc,bool once = false) :
+    bool cycledTrigger;
+    TrCardDiscarded(GameObserver* observer, int id, MTGCardInstance * source, TargetChooser * tc,bool once = false, bool cycledTrigger = false) :
     Trigger(observer, id, source, once, tc)
     {
     }
 
     int triggerOnEventImpl(WEvent * event)
+    {
+        MTGCardInstance * targetCard = NULL;
+        if(cycledTrigger)
+        {
+            WEventCardCycle * c = dynamic_cast<WEventCardCycle *> (event);
+            if (!c) return 0;
+            targetCard = c->card;
+        }
+        else
         {
             WEventCardDiscard * e = dynamic_cast<WEventCardDiscard *> (event);
             if (!e) return 0;
-        if (!tc->canTarget(e->card)) return 0;
+            targetCard = e->card;
+        }
+        if (!targetCard || !tc->canTarget(targetCard)) return 0;
         return 1;
     }
 
@@ -1067,38 +1079,6 @@ public:
 
 };
 
-//Cycling
-
-class ACycle: public ActivatedAbility
-{
-public:
-    ACycle(GameObserver* observer, int _id, MTGCardInstance * card, Targetable * _target) :
-        ActivatedAbility(observer, _id, card)
-    {
-        target = _target;
-    }
-
-    int resolve()
-    {
-        WEvent * e = NEW WEventCardDiscard(source);
-        game->receiveEvent(e);
-        source->controller()->game->putInGraveyard(source);
-        source->controller()->game->drawFromLibrary();
-        return 1;
-    }
-
-    const char * getMenuText()
-    {
-        return "Cycling";
-    }
-
-    ACycle * clone() const
-    {
-        return NEW ACycle(*this);
-    }
-
-};
-
 //ninjutsu
 
 class ANinja: public ActivatedAbility

projects/mtg/include/ExtraCost.h

@@ -106,6 +106,15 @@ public:
   virtual DiscardCost * clone() const;
 };
 
+//cycle
+class CycleCost : public ExtraCost
+{
+public:
+  CycleCost(TargetChooser *_tc = NULL);
+  virtual int doPay();
+  virtual CycleCost * clone() const;
+};
+
 //tolibrary cost 
 class ToLibraryCost : public ExtraCost
 {

projects/mtg/include/WEvent.h

@@ -183,6 +183,12 @@ struct WEventCardDiscard : public WEventCardUpdate {
 	virtual Targetable * getTarget(int target);
 };
 
+//event when card is cycled.
+struct WEventCardCycle : public WEventCardUpdate {
+  WEventCardCycle(MTGCardInstance * card);
+	virtual Targetable * getTarget(int target);
+};
+
 //Event when a card's "defenser" status changes
 //before : attacker that card was blocking previously
 //after: attacker that card is blocking now

projects/mtg/src/ExtraCost.cpp

@@ -225,8 +225,40 @@ int DiscardCost::doPay()
     }
     return 0;
 }
-//to library cost
 
+//cycling
+CycleCost * CycleCost::clone() const
+{
+    CycleCost * ec = NEW CycleCost(*this);
+    if (tc)
+        ec->tc = tc->clone();
+    return ec;
+}
+
+CycleCost::CycleCost(TargetChooser *_tc) :
+ExtraCost("Cycle", _tc)
+{
+}
+
+int CycleCost::doPay()
+{
+    MTGCardInstance * _source = (MTGCardInstance *) source;
+    if (_source)
+    {
+        WEvent * e = NEW WEventCardDiscard(target);//cycling sends 2 events one for the discard and one for the specific cycle trigger
+        GameObserver * game = _source->owner->getObserver();
+        game->receiveEvent(e);
+        WEvent * e2 = NEW WEventCardCycle(_source);
+        game->receiveEvent(e2);
+        _source->controller()->game->putInGraveyard(_source);
+        if (tc)
+            tc->initTargets();
+        return 1;
+    }
+    return 0;
+}
+
+//to library cost
 ToLibraryCost * ToLibraryCost::clone() const
 {
     ToLibraryCost * ec = NEW ToLibraryCost(*this);

projects/mtg/src/MTGAbility.cpp

@@ -598,6 +598,10 @@ TriggeredAbility * AbilityFactory::parseTrigger(string s, string magicText, int
     if (TargetChooser * tc = parseSimpleTC(s, "discarded", card))
         return NEW TrCardDiscarded(observer, id, card, tc,once);
 
+    //Card is cycled
+    if (TargetChooser * tc = parseSimpleTC(s, "cycled", card))
+        return NEW TrCardDiscarded(observer, id, card, tc,once,true);
+
     //Card Damaging non combat
     if (TargetChooser * tc = parseSimpleTC(s, "noncombatdamaged", card))
     {
@@ -1510,14 +1514,6 @@ MTGAbility * AbilityFactory::parseMagicLine(string s, int id, Spell * spell, MTG
     {
        return AbilityFactory::parseUpkeepAbility(s,card,spell,restrictions,id);
     }
-    //Cycling
-    found = s.find("cycling");
-    if (found != string::npos)
-    {
-        MTGAbility * a = NEW ACycle(observer, id, card, target);
-        a->oneShot = 1;
-        return a;
-    }
 
     //ninjutsu
     found = s.find("ninjutsu");

projects/mtg/src/ManaCost.cpp

@@ -163,7 +163,13 @@ ManaCost * ManaCost::parseManaCost(string s, ManaCost * _manaCost, MTGCardInstan
                             manaCost->addExtraCost(NEW UnTapCost);
                             break;
                         }
-                    case 'c': //Counters
+                    case 'c': //Counters or cycle
+                        {
+                            if(value == "cycle")
+                            {
+                                manaCost->addExtraCost(NEW CycleCost(tc));
+                            }
+                            else
                             {
                                 size_t counter_start = value.find("(");
                                 size_t counter_end = value.find(")", counter_start);
@@ -189,6 +195,7 @@ ManaCost * ManaCost::parseManaCost(string s, ManaCost * _manaCost, MTGCardInstan
                                     tc = tcf.createTargetChooser(target, c);
                                 }
                                 manaCost->addExtraCost(NEW CounterCost(counter, tc));
+                            }
                             break;
                         }
                     default: //uncolored cost and hybrid costs

projects/mtg/src/WEvent.cpp

@@ -97,6 +97,11 @@ WEventCardDiscard::WEventCardDiscard(MTGCardInstance * card) :
 {
 }
 
+WEventCardCycle::WEventCardCycle(MTGCardInstance * card) :
+WEventCardUpdate(card)
+{
+}
+
 WEventVampire::WEventVampire(MTGCardInstance * card,MTGCardInstance * source,MTGCardInstance * victem) :
     WEventCardUpdate(card),source(source),victem(victem)
 {
@@ -232,6 +237,12 @@ Targetable * WEventCardDiscard::getTarget(int target)
     return NULL;
 }
 
+Targetable * WEventCardCycle::getTarget(int target)
+{
+    if (target) return card;
+    return NULL;
+}
+
 Targetable * WEventCardAttackedNotBlocked::getTarget(int target)
 {
     if (target) return card;