Implemented Robber of the Rich

Mage.Sets/src/mage/cards/r/RobberOfTheRich.java

@@ -0,0 +1,250 @@
+package mage.cards.r;
+
+import mage.MageInt;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.AsThoughEffectImpl;
+import mage.abilities.effects.AsThoughManaEffect;
+import mage.abilities.effects.ContinuousEffect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.keyword.HasteAbility;
+import mage.abilities.keyword.ReachAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.game.ExileZone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.ManaPoolItem;
+import mage.players.Player;
+import mage.target.targetpointer.FixedTarget;
+import mage.util.CardUtil;
+import mage.watchers.Watcher;
+
+import java.util.HashSet;
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class RobberOfTheRich extends CardImpl {
+
+    public RobberOfTheRich(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{R}");
+
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.ARCHER);
+        this.subtype.add(SubType.ROGUE);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(2);
+
+        // Reach
+        this.addAbility(ReachAbility.getInstance());
+
+        // Haste
+        this.addAbility(HasteAbility.getInstance());
+
+        // Whenever Robber of the Rich attacks, if defending player has more cards in hand than you, exile the top card of their library. During any turn you attacked with a Rogue, you may cast that card and you may spend mana as though it were mana of any color to cast that spell.
+        this.addAbility(new ConditionalInterveningIfTriggeredAbility(
+                new AttacksTriggeredAbility(
+                        new RobberOfTheRichEffect(), false, "", SetTargetPointer.PLAYER
+                ), RobberOfTheRichCondition.instance, "Whenever {this} attacks, " +
+                "if defending player has more cards in hand than you, exile the top card of their library. " +
+                "During any turn you attacked with a Rogue, you may cast that card and " +
+                "you may spend mana as though it were mana of any color to cast that spell."
+        ), new RobberOfTheRichWatcher());
+    }
+
+    private RobberOfTheRich(final RobberOfTheRich card) {
+        super(card);
+    }
+
+    @Override
+    public RobberOfTheRich copy() {
+        return new RobberOfTheRich(this);
+    }
+}
+
+enum RobberOfTheRichCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Player player = game.getPlayer(game.getCombat().getDefendingPlayerId(source.getSourceId(), game));
+        return controller != null && player != null && controller.getHand().size() < player.getHand().size();
+    }
+}
+
+class RobberOfTheRichEffect extends OneShotEffect {
+
+    RobberOfTheRichEffect() {
+        super(Outcome.PutCreatureInPlay);
+    }
+
+    private RobberOfTheRichEffect(final RobberOfTheRichEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public RobberOfTheRichEffect copy() {
+        return new RobberOfTheRichEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Player damagedPlayer = game.getPlayer(this.getTargetPointer().getFirst(game, source));
+        if (controller == null || damagedPlayer == null) {
+            return false;
+        }
+        MageObject sourceObject = game.getObject(source.getSourceId());
+        UUID exileId = CardUtil.getCardExileZoneId(game, source);
+        Card card = damagedPlayer.getLibrary().getFromTop(game);
+        if (card == null || sourceObject == null) {
+            return true;
+        }
+        // move card to exile
+        controller.moveCardToExileWithInfo(card, exileId, sourceObject.getIdName(), source.getSourceId(), game, Zone.LIBRARY, true);
+        // Add effects only if the card has a spellAbility (e.g. not for lands).
+        if (card.getSpellAbility() == null) {
+            return true;
+        }
+        // allow to cast the card
+        game.addEffect(new RobberOfTheRichCastFromExileEffect(card.getId(), exileId), source);
+        // and you may spend mana as though it were mana of any color to cast it
+        ContinuousEffect effect = new RobberOfTheRichSpendAnyManaEffect();
+        effect.setTargetPointer(new FixedTarget(card.getId()));
+        game.addEffect(effect, source);
+        return true;
+    }
+}
+
+class RobberOfTheRichCastFromExileEffect extends AsThoughEffectImpl {
+
+    private UUID cardId;
+    private UUID exileId;
+
+    RobberOfTheRichCastFromExileEffect(UUID cardId, UUID exileId) {
+        super(AsThoughEffectType.PLAY_FROM_NOT_OWN_HAND_ZONE, Duration.Custom, Outcome.Benefit);
+        this.cardId = cardId;
+        this.exileId = exileId;
+    }
+
+    private RobberOfTheRichCastFromExileEffect(final RobberOfTheRichCastFromExileEffect effect) {
+        super(effect);
+        this.cardId = effect.cardId;
+        this.exileId = effect.exileId;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public RobberOfTheRichCastFromExileEffect copy() {
+        return new RobberOfTheRichCastFromExileEffect(this);
+    }
+
+    @Override
+    public boolean applies(UUID sourceId, Ability source, UUID affectedControllerId, Game game) {
+        RobberOfTheRichWatcher watcher = game.getState().getWatcher(RobberOfTheRichWatcher.class);
+        if (watcher == null || !watcher.getAttackedWithRogue(source.getControllerId())) {
+            return false;
+        }
+        if (!sourceId.equals(cardId) || !source.isControlledBy(affectedControllerId)) {
+            return false;
+        }
+        ExileZone exileZone = game.getState().getExile().getExileZone(exileId);
+        if (exileZone != null && exileZone.contains(cardId)) {
+            return true;
+        }
+        discard();
+        return false;
+    }
+}
+
+class RobberOfTheRichSpendAnyManaEffect extends AsThoughEffectImpl implements AsThoughManaEffect {
+
+    RobberOfTheRichSpendAnyManaEffect() {
+        super(AsThoughEffectType.SPEND_OTHER_MANA, Duration.Custom, Outcome.Benefit);
+    }
+
+    private RobberOfTheRichSpendAnyManaEffect(final RobberOfTheRichSpendAnyManaEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public RobberOfTheRichSpendAnyManaEffect copy() {
+        return new RobberOfTheRichSpendAnyManaEffect(this);
+    }
+
+    @Override
+    public boolean applies(UUID objectId, Ability source, UUID affectedControllerId, Game game) {
+        return source.isControlledBy(affectedControllerId)
+                && Objects.equals(objectId, ((FixedTarget) getTargetPointer()).getTarget())
+                && ((FixedTarget) getTargetPointer()).getZoneChangeCounter() + 1 == game.getState().getZoneChangeCounter(objectId)
+                && (((FixedTarget) getTargetPointer()).getZoneChangeCounter() + 1 == game.getState().getZoneChangeCounter(objectId))
+                && game.getState().getZone(objectId) == Zone.STACK;
+    }
+
+    @Override
+    public ManaType getAsThoughManaType(ManaType manaType, ManaPoolItem mana, UUID affectedControllerId, Ability source, Game game) {
+        return mana.getFirstAvailable();
+    }
+}
+
+class RobberOfTheRichWatcher extends Watcher {
+
+    private Set<UUID> rogueAttackers = new HashSet();
+
+    RobberOfTheRichWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    private RobberOfTheRichWatcher(final RobberOfTheRichWatcher watcher) {
+        super(watcher);
+        this.rogueAttackers.addAll(watcher.rogueAttackers);
+    }
+
+    @Override
+    public RobberOfTheRichWatcher copy() {
+        return new RobberOfTheRichWatcher(this);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() != GameEvent.EventType.ATTACKER_DECLARED) {
+            return;
+        }
+        Permanent permanent = game.getPermanent(event.getSourceId());
+        if (permanent == null || !permanent.hasSubtype(SubType.ROGUE, game)) {
+            return;
+        }
+        rogueAttackers.add(event.getPlayerId());
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+        rogueAttackers.clear();
+    }
+
+    boolean getAttackedWithRogue(UUID playerId) {
+        return rogueAttackers.contains(playerId);
+    }
+}
+

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

@@ -98,6 +98,7 @@ public final class ThroneOfEldraine extends ExpansionSet {
         cards.add(new SetCardInfo("Questing Beast", 171, Rarity.MYTHIC, mage.cards.q.QuestingBeast.class));
         cards.add(new SetCardInfo("Rankle, Master of Pranks", 101, Rarity.MYTHIC, mage.cards.r.RankleMasterOfPranks.class));
         cards.add(new SetCardInfo("Return to Nature", 173, Rarity.COMMON, mage.cards.r.ReturnToNature.class));
+        cards.add(new SetCardInfo("Robber of the Rich", 138, Rarity.MYTHIC, mage.cards.r.RobberOfTheRich.class));
         cards.add(new SetCardInfo("Rosethorn Acolyte", 174, Rarity.COMMON, mage.cards.r.RosethornAcolyte.class));
         cards.add(new SetCardInfo("Roving Keep", 228, Rarity.COMMON, mage.cards.r.RovingKeep.class));
         cards.add(new SetCardInfo("Rowan's Battleguard", 306, Rarity.UNCOMMON, mage.cards.r.RowansBattleguard.class));