diff --git a/Mage/src/mage/abilities/keyword/MadnessAbility.java b/Mage/src/mage/abilities/keyword/MadnessAbility.java
new file mode 100644
index 0000000000..7e67b220d9
--- /dev/null
+++ b/Mage/src/mage/abilities/keyword/MadnessAbility.java
@@ -0,0 +1,245 @@
+package mage.abilities.keyword;
+
+import mage.Constants;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.Mode;
+import mage.abilities.StaticAbility;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.costs.Cost;
+import mage.abilities.effects.AsThoughEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Card;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.players.Player;
+import mage.watchers.WatcherImpl;
+
+import java.util.UUID;
+
+/**
+ * 702.33. Madness
+ *
+ * 702.33a. Madness is a keyword that represents two abilities.
+ *
+ * The first is a static ability that functions while the card with madness is in a player's hand.
+ * The second is a triggered ability that functions when the first ability is applied.
+ *
+ * "Madness [cost]" means "If a player would discard this card, that player discards it, but may exile it instead of putting it into his or her graveyard" and
+ * "When this card is exiled this way, its owner may cast it by paying [cost] rather than paying its mana cost.
+ * If that player doesn't, he or she puts this card into his or her graveyard.
+ *
+ * 702.33b. Casting a spell using its madness ability follows the rules for paying alternative costs in rules 601.2b and 601.2e-g.
+ *
+ * @author magenoxx_at_gmail.com
+ */
+public class MadnessAbility extends StaticAbility<MadnessAbility> {
+
+    private Cost madnessCost;
+    
+    public MadnessAbility(Card card, Cost cost) {
+        super(Constants.Zone.STACK, null);
+        this.madnessCost = cost;
+        card.addAbility(new SimpleStaticAbility(Constants.Zone.EXILED, new MadnessPlayEffect(cost)));
+        card.addAbility(new MadnessTriggeredAbility());
+        card.addWatcher(new MadnessCleanUpWatcher());
+    }
+
+    public MadnessAbility(final MadnessAbility ability) {
+        super(ability);
+        this.madnessCost = ability.madnessCost;
+    }
+
+    @Override
+    public MadnessAbility copy() {
+        return new MadnessAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        StringBuilder sbRule = new StringBuilder("Madness ");
+        sbRule.append(madnessCost.getText());
+        return sbRule.toString();
+    }
+}
+
+/**
+ *
+ * This effect asks player about exiled card to be cast by its madness cost.
+ * It checks:
+ * 1. That card is in Exile zone
+ * 2. It is being cast by owner
+ * 3. It been discarded so it contains 'madness' mark stored in game state
+ *
+ */
+class MadnessPlayEffect extends AsThoughEffectImpl<MadnessPlayEffect> {
+
+    private Cost cost;
+
+    public MadnessPlayEffect(Cost cost) {
+        super(Constants.AsThoughEffectType.CAST, Constants.Duration.EndOfGame, Constants.Outcome.Benefit);
+        staticText = null;
+        this.cost = cost;
+    }
+
+    public MadnessPlayEffect(final MadnessPlayEffect effect) {
+        super(effect);
+        this.cost = effect.cost;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public MadnessPlayEffect copy() {
+        return new MadnessPlayEffect(this);
+    }
+
+    @Override
+    public boolean applies(UUID sourceId, Ability source, Game game) {
+        if (sourceId.equals(source.getSourceId())) {
+            Card card = game.getCard(source.getSourceId());
+            if (card != null && card.getOwnerId().equals(source.getControllerId()) && game.getState().getZone(source.getSourceId()) == Constants.Zone.EXILED) {
+                Object object = game.getState().getValue("madness_" + card.getId());
+                if (object != null && object.equals(true)) {
+                    Player player = game.getPlayer(card.getOwnerId());
+                    String message = "Cast " + card.getName() + " by its madness cost?";
+                    if (player != null && player.chooseUse(Constants.Outcome.Benefit, message, game)) {
+                        if (cost.pay(card.getSpellAbility(), game, sourceId, player.getId(), false)) {
+                            card.getSpellAbility().getManaCostsToPay().clear();
+                            return true;
+                        }
+                    }
+                }
+            }
+        }
+        return false;
+    }
+}
+
+/**
+ *
+ * This triggered ability along with effect exiles card with Madness abilities whenever it gets discarded.
+ * It also marks it with "madness" mark storing unique value to game state
+ * that will be used to check that card can be cast from exile zone.
+ */
+class MadnessTriggeredAbility extends TriggeredAbilityImpl<MadnessTriggeredAbility> {
+
+    MadnessTriggeredAbility() {
+        super(Constants.Zone.GRAVEYARD, new MadnessExileEffect(), true);
+    }
+
+    MadnessTriggeredAbility(final MadnessTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public MadnessTriggeredAbility copy() {
+        return new MadnessTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.DISCARDED_CARD) {
+            MageObject mageObject = game.getCard(event.getTargetId());
+            if (mageObject != null && this.getSourceId().equals(mageObject.getId()) && mageObject instanceof Card) {
+                Card card = (Card) mageObject;
+                Player controller = game.getPlayer(event.getPlayerId());
+                if (controller != null) {
+                    for (Ability madness : card.getAbilities()) {
+                        if (madness instanceof MadnessAbility) {
+                            return true;
+                        }
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public String getRule() {
+        return "If you discard this card, you may cast it for its madness cost instead of putting it into your graveyard";
+    }
+}
+
+class MadnessExileEffect extends OneShotEffect<MadnessExileEffect> {
+
+    public MadnessExileEffect() {
+        super(Constants.Outcome.Benefit);
+    }
+
+    public MadnessExileEffect(final MadnessExileEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        Card card = game.getCard(source.getSourceId());
+        if (player != null && card != null) {
+            Object object = game.getState().getValue("madness exile");
+            if (object == null || !(object instanceof UUID)) {
+                object = UUID.randomUUID();
+                game.getState().setValue("madness exile", object);
+            }
+            card.moveToExile((UUID)object, "Madness", card.getId(), game);
+            card.addInfo("madness", "<i>This card is being cast using madness cost</i>");
+            game.getState().setValue("madness_" + card.getId(), true);
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public String getText(Mode mode) {
+        return null;
+    }
+
+    @Override
+    public MadnessExileEffect copy() {
+        return new MadnessExileEffect(this);
+    }
+}
+
+/**
+ * Whenever phase is changed, this watcher returns all cards exiled by madness to graveyard and informs players about it.
+ */
+class MadnessCleanUpWatcher extends WatcherImpl<MadnessCleanUpWatcher> {
+
+    public MadnessCleanUpWatcher() {
+        super("MadnessPlayWasCanceled", Constants.WatcherScope.GAME);
+    }
+
+    public MadnessCleanUpWatcher(final MadnessCleanUpWatcher watcher) {
+        super(watcher);
+    }
+
+    @Override
+    public MadnessCleanUpWatcher copy() {
+        return new MadnessCleanUpWatcher(this);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.PHASE_CHANGED) {
+            for (Card card : game.getExile().getAllCards(game)) {
+                Object object = game.getState().getValue("madness_" + card.getId());
+                if (object != null && object.equals(true)) {
+                    game.informPlayers("Madness cost wasn't paied. " + card.getName() + " was put to its owner's graveyard.");
+                    // reset
+                    game.getState().setValue("madness_" + card.getId(), null);
+                }
+                card.moveToZone(Constants.Zone.GRAVEYARD, sourceId, game, true);
+            }
+        }
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+    }
+}
\ No newline at end of file
diff --git a/Mage/src/mage/cards/CardImpl.java b/Mage/src/mage/cards/CardImpl.java
index 0eb3862e34..82046f41d5 100644
--- a/Mage/src/mage/cards/CardImpl.java
+++ b/Mage/src/mage/cards/CardImpl.java
@@ -170,7 +170,7 @@ public abstract class CardImpl<T extends CardImpl<T>> extends MageObjectImpl<T>
             e.printStackTrace();
         }
         ArrayList<String> rules = new ArrayList<String>();
-        rules.add("Exception occured in rulge generation");
+        rules.add("Exception occured in rules generation");
         return rules;
     }