[VOW] Implemented Alchemist's Gambit

Mage.Sets/src/mage/cards/a/AlchemistsGambit.java

@@ -0,0 +1,98 @@
+package mage.cards.a;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.abilities.effects.common.ExileSpellEffect;
+import mage.abilities.effects.common.turn.AddExtraTurnControllerEffect;
+import mage.abilities.keyword.CleaveAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class AlchemistsGambit extends CardImpl {
+
+    public AlchemistsGambit(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{1}{R}{R}");
+
+        // Cleave {4}{U}{U}{R}
+        Ability ability = new CleaveAbility(
+                this,
+                new AddExtraTurnControllerEffect(
+                        false, AlchemistsGambitApplier.instance
+                ), "{4}{U}{U}{R}"
+        );
+        ability.addEffect(new ExileSpellEffect());
+        this.addAbility(ability);
+
+        // Take an extra turn after this one. During that turn, damage can't be prevented. [At the beginning of that turn's end step, you lose the game.]
+        this.getSpellAbility().addEffect(new AddExtraTurnControllerEffect(
+                true, AlchemistsGambitApplier.instance
+        ).setText("take an extra turn after this one. During that turn, damage can't be prevented. " +
+                "[At the beginning of that turn's end step, you lose the game.]"));
+
+        // Exile Alchemist's Gambit.
+        this.getSpellAbility().addEffect(new ExileSpellEffect().concatBy("<br>"));
+    }
+
+    private AlchemistsGambit(final AlchemistsGambit card) {
+        super(card);
+    }
+
+    @Override
+    public AlchemistsGambit copy() {
+        return new AlchemistsGambit(this);
+    }
+}
+
+enum AlchemistsGambitApplier implements AddExtraTurnControllerEffect.TurnModApplier {
+    instance;
+
+    @Override
+    public void apply(UUID turnId, Ability source, Game game) {
+        game.addEffect(new AlchemistsGambitEffect(turnId), source);
+    }
+}
+
+class AlchemistsGambitEffect extends ReplacementEffectImpl {
+
+    private final UUID turnId;
+
+    public AlchemistsGambitEffect(UUID turnId) {
+        super(Duration.Custom, Outcome.Benefit);
+        this.turnId = turnId;
+    }
+
+    public AlchemistsGambitEffect(final AlchemistsGambitEffect effect) {
+        super(effect);
+        this.turnId = effect.turnId;
+    }
+
+    @Override
+    public AlchemistsGambitEffect copy() {
+        return new AlchemistsGambitEffect(this);
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        return true;
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.PREVENT_DAMAGE;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        return game.getState().getTurnId().equals(turnId);
+    }
+}

Mage.Sets/src/mage/sets/InnistradCrimsonVow.java

@@ -36,6 +36,7 @@ public final class InnistradCrimsonVow extends ExpansionSet {
         cards.add(new SetCardInfo("Abrade", 139, Rarity.COMMON, mage.cards.a.Abrade.class));
         cards.add(new SetCardInfo("Adamant Will", 1, Rarity.COMMON, mage.cards.a.AdamantWill.class));
         cards.add(new SetCardInfo("Aim for the Head", 92, Rarity.COMMON, mage.cards.a.AimForTheHead.class));
+        cards.add(new SetCardInfo("Alchemist's Gambit", 140, Rarity.RARE, mage.cards.a.AlchemistsGambit.class));
         cards.add(new SetCardInfo("Alchemist's Retrieval", 47, Rarity.COMMON, mage.cards.a.AlchemistsRetrieval.class));
         cards.add(new SetCardInfo("Alluring Suitor", 141, Rarity.UNCOMMON, mage.cards.a.AlluringSuitor.class));
         cards.add(new SetCardInfo("Ancestor's Embrace", 22, Rarity.COMMON, mage.cards.a.AncestorsEmbrace.class));

Mage/src/main/java/mage/abilities/effects/common/turn/AddExtraTurnControllerEffect.java

@@ -1,42 +1,51 @@
 
 package mage.abilities.effects.common.turn;
 
-import java.util.UUID;
 import mage.abilities.Ability;
 import mage.abilities.DelayedTriggeredAbility;
+import mage.abilities.Mode;
 import mage.abilities.effects.OneShotEffect;
 import mage.abilities.effects.common.LoseGameSourceControllerEffect;
 import mage.constants.Duration;
 import mage.constants.Outcome;
 import mage.game.Game;
 import mage.game.events.GameEvent;
-import mage.game.events.GameEvent.EventType;
 import mage.game.turn.TurnMod;
 import mage.players.Player;
 
+import java.util.UUID;
+
 /**
  * @author noxx
  */
 public class AddExtraTurnControllerEffect extends OneShotEffect {
 
+    @FunctionalInterface
+    public static interface TurnModApplier {
+        void apply(UUID turnId, Ability source, Game game);
+    }
+
     private final boolean loseGameAtEnd;
+    private final TurnModApplier turnModApplier;
 
     public AddExtraTurnControllerEffect() {
         this(false);
     }
 
     public AddExtraTurnControllerEffect(boolean loseGameAtEnd) {
+        this(loseGameAtEnd, null);
+    }
+
+    public AddExtraTurnControllerEffect(boolean loseGameAtEnd, TurnModApplier turnModApplier) {
         super(loseGameAtEnd ? Outcome.AIDontUseIt : Outcome.ExtraTurn);
         this.loseGameAtEnd = loseGameAtEnd;
-        staticText = "take an extra turn after this one";
-        if (loseGameAtEnd) {
-            staticText += ". At the beginning of that turn's end step, you lose the game";
-        }
+        this.turnModApplier = turnModApplier;
     }
 
     public AddExtraTurnControllerEffect(final AddExtraTurnControllerEffect effect) {
         super(effect);
         this.loseGameAtEnd = effect.loseGameAtEnd;
+        this.turnModApplier = effect.turnModApplier;
     }
 
     @Override
@@ -47,26 +56,37 @@ public class AddExtraTurnControllerEffect extends OneShotEffect {
     @Override
     public boolean apply(Game game, Ability source) {
         Player player = game.getPlayer(source.getControllerId());
-        if (player != null) {
-            TurnMod extraTurn = new TurnMod(player.getId(), false);
-            game.getState().getTurnMods().add(extraTurn);
-            if (loseGameAtEnd) {
-                LoseGameDelayedTriggeredAbility delayedTriggeredAbility = new LoseGameDelayedTriggeredAbility();
-                delayedTriggeredAbility.setConnectedTurnMod(extraTurn.getId());
-                game.addDelayedTriggeredAbility(delayedTriggeredAbility, source);
-            }
+        if (player == null) {
+            return true;
+        }
+        TurnMod extraTurn = new TurnMod(player.getId(), false);
+        game.getState().getTurnMods().add(extraTurn);
+        if (loseGameAtEnd) {
+            game.addDelayedTriggeredAbility(new LoseGameDelayedTriggeredAbility(extraTurn.getId()), source);
+        }
+        if (turnModApplier != null) {
+            turnModApplier.apply(extraTurn.getId(), source, game);
         }
         return true;
     }
 
+    @Override
+    public String getText(Mode mode) {
+        if (staticText != null && !staticText.isEmpty()) {
+            return staticText;
+        }
+        return "take an extra turn after this one"
+                + (loseGameAtEnd ? ". At the beginning of that turn's end step, you lose the game" : "");
+    }
 }
 
 class LoseGameDelayedTriggeredAbility extends DelayedTriggeredAbility {
 
-    private UUID connectedTurnMod;
+    private final UUID connectedTurnMod;
 
-    public LoseGameDelayedTriggeredAbility() {
+    public LoseGameDelayedTriggeredAbility(UUID connectedTurnMod) {
         super(new LoseGameSourceControllerEffect(), Duration.EndOfGame);
+        this.connectedTurnMod = connectedTurnMod;
     }
 
     public LoseGameDelayedTriggeredAbility(final LoseGameDelayedTriggeredAbility ability) {
@@ -89,10 +109,6 @@ class LoseGameDelayedTriggeredAbility extends DelayedTriggeredAbility {
         return connectedTurnMod != null && connectedTurnMod.equals(game.getState().getTurnId());
     }
 
-    public void setConnectedTurnMod(UUID connectedTurnMod) {
-        this.connectedTurnMod = connectedTurnMod;
-    }
-
     @Override
     public String getRule() {
         return "At the beginning of that turn's end step, you lose the game";