[C21] Implemented Cunning Rhetoric

Mage.Sets/src/mage/cards/c/CunningRhetoric.java

@@ -0,0 +1,117 @@
+package mage.cards.c;
+
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.players.Player;
+import mage.target.targetpointer.FixedTarget;
+import mage.util.CardUtil;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class CunningRhetoric extends CardImpl {
+
+    public CunningRhetoric(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{B}");
+
+        // Whenever an opponent attacks you and/or one or more planeswalkers you control, exile the top card of that player's library. You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it.
+        this.addAbility(new CunningRhetoricTriggeredAbility());
+    }
+
+    private CunningRhetoric(final CunningRhetoric card) {
+        super(card);
+    }
+
+    @Override
+    public CunningRhetoric copy() {
+        return new CunningRhetoric(this);
+    }
+}
+
+class CunningRhetoricTriggeredAbility extends TriggeredAbilityImpl {
+
+    public CunningRhetoricTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new CunningRhetoricEffect(), false);
+    }
+
+    public CunningRhetoricTriggeredAbility(final CunningRhetoricTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public CunningRhetoricTriggeredAbility copy() {
+        return new CunningRhetoricTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.DECLARED_ATTACKERS;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        UUID playerId = game.getCombat()
+                .getAttackers()
+                .stream()
+                .filter(attacker -> isControlledBy(game.getCombat().getDefendingPlayerId(attacker, game)))
+                .map(game::getControllerId)
+                .filter(game.getOpponents(getControllerId())::contains)
+                .findFirst()
+                .orElse(null);
+        if (playerId == null) {
+            return false;
+        }
+        getEffects().setTargetPointer(new FixedTarget(playerId));
+        return true;
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever an opponent attacks you and/or one or more planeswalkers you control, " +
+                "exile the top card of that player's library. You may play that card for as long " +
+                "as it remains exiled, and you may spend mana as though it were mana of any color to cast it.";
+    }
+}
+
+class CunningRhetoricEffect extends OneShotEffect {
+
+    CunningRhetoricEffect() {
+        super(Outcome.Benefit);
+    }
+
+    private CunningRhetoricEffect(final CunningRhetoricEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public CunningRhetoricEffect copy() {
+        return new CunningRhetoricEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player opponent = game.getPlayer(getTargetPointer().getFirst(game, source));
+        if (opponent == null) {
+            return false;
+        }
+        Card card = opponent.getLibrary().getFromTop(game);
+        if (card == null) {
+            return false;
+        }
+        opponent.moveCards(card, Zone.EXILED, source, game);
+        CardUtil.makeCardPlayable(game, source, card, Duration.Custom, true);
+        return true;
+    }
+}

Mage.Sets/src/mage/cards/e/EverWatchingThreshold.java

@@ -1,6 +1,5 @@
 package mage.cards.e;
 
-import java.util.UUID;
 import mage.abilities.TriggeredAbilityImpl;
 import mage.abilities.effects.common.DrawCardSourceControllerEffect;
 import mage.cards.CardImpl;
@@ -9,11 +8,10 @@ import mage.constants.CardType;
 import mage.constants.Zone;
 import mage.game.Game;
 import mage.game.events.GameEvent;
-import mage.game.permanent.Permanent;
-import mage.players.Player;
+
+import java.util.UUID;
 
 /**
- *
  * @author TheElk801
  */
 public final class EverWatchingThreshold extends CardImpl {
@@ -57,25 +55,16 @@ class EverWatchingThresholdTriggeredAbility extends TriggeredAbilityImpl {
 
     @Override
     public boolean checkTrigger(GameEvent event, Game game) {
-        Player player = game.getPlayer(this.getControllerId());
-        if (player == null) {
-            return false;
-        }
-        for (UUID attacker : game.getCombat().getAttackers()) {
-            Permanent creature = game.getPermanent(attacker);
-            if (creature != null
-                    && player.hasOpponent(creature.getControllerId(), game)
-                    && player.getId().equals(game.getCombat().getDefendingPlayerId(attacker, game))) {
-                return true;
-            }
-        }
-        return false;
+        return game.getCombat()
+                .getAttackers()
+                .stream()
+                .filter(attacker -> isControlledBy(game.getCombat().getDefendingPlayerId(attacker, game)))
+                .map(game::getControllerId)
+                .anyMatch(game.getOpponents(getControllerId())::contains);
     }
 
     @Override
     public String getRule() {
-        return "Whenever an opponent attacks you "
-                + "and/or a planeswalker you control "
-                + "with one or more creatures, draw a card.";
+        return "Whenever an opponent attacks, if they attacked you and/or a planeswalker you control, draw a card.";
     }
 }

Mage.Sets/src/mage/sets/Commander2021Edition.java

@@ -77,6 +77,7 @@ public final class Commander2021Edition extends ExpansionSet {
         cards.add(new SetCardInfo("Crafty Cutpurse", 117, Rarity.RARE, mage.cards.c.CraftyCutpurse.class));
         cards.add(new SetCardInfo("Creative Technique", 49, Rarity.RARE, mage.cards.c.CreativeTechnique.class));
         cards.add(new SetCardInfo("Cultivate", 187, Rarity.UNCOMMON, mage.cards.c.Cultivate.class));
+        cards.add(new SetCardInfo("Cunning Rhetoric", 38, Rarity.RARE, mage.cards.c.CunningRhetoric.class));
         cards.add(new SetCardInfo("Curiosity Crafter", 24, Rarity.RARE, mage.cards.c.CuriosityCrafter.class));
         cards.add(new SetCardInfo("Curse of Disturbance", 138, Rarity.UNCOMMON, mage.cards.c.CurseOfDisturbance.class));
         cards.add(new SetCardInfo("Curse of the Swine", 118, Rarity.RARE, mage.cards.c.CurseOfTheSwine.class));