From 22a3f5147053035a7f47fafed215d398ca8cf4e8 Mon Sep 17 00:00:00 2001
From: Evan Kranzler <theelk801@gmail.com>
Date: Wed, 28 Oct 2020 17:18:39 -0400
Subject: [PATCH] [CMR] Implemented Court of Cunning

---
 .../src/mage/cards/c/CourtOfCunning.java      | 84 +++++++++++++++++++
 Mage.Sets/src/mage/sets/CommanderLegends.java |  1 +
 2 files changed, 85 insertions(+)
 create mode 100644 Mage.Sets/src/mage/cards/c/CourtOfCunning.java

diff --git a/Mage.Sets/src/mage/cards/c/CourtOfCunning.java b/Mage.Sets/src/mage/cards/c/CourtOfCunning.java
new file mode 100644
index 00000000000..1fe2533eac1
--- /dev/null
+++ b/Mage.Sets/src/mage/cards/c/CourtOfCunning.java
@@ -0,0 +1,84 @@
+package mage.cards.c;
+
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.BecomesMonarchSourceEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.TargetController;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.Target;
+import mage.target.TargetPlayer;
+
+import java.util.Collection;
+import java.util.Objects;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+/**
+ * @author TheElk801
+ */
+public final class CourtOfCunning extends CardImpl {
+
+    public CourtOfCunning(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{1}{U}{U}");
+
+        // When Court of Cunning enters the battlefield, you become the monarch.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new BecomesMonarchSourceEffect()));
+
+        // At the beginning of your upkeep, any number of target players each mill two cards. If you're the monarch, each of those players mills ten cards instead.
+        Ability ability = new BeginningOfUpkeepTriggeredAbility(
+                new CourtOfCunningEffect(), TargetController.YOU, false
+        );
+        ability.addTarget(new TargetPlayer(0, Integer.MAX_VALUE, false));
+        this.addAbility(ability);
+    }
+
+    private CourtOfCunning(final CourtOfCunning card) {
+        super(card);
+    }
+
+    @Override
+    public CourtOfCunning copy() {
+        return new CourtOfCunning(this);
+    }
+}
+
+class CourtOfCunningEffect extends OneShotEffect {
+
+    CourtOfCunningEffect() {
+        super(Outcome.Benefit);
+        staticText = "any number of target players each mill two cards. " +
+                "If you're the monarch, each of those players mills ten cards instead";
+    }
+
+    private CourtOfCunningEffect(final CourtOfCunningEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public CourtOfCunningEffect copy() {
+        return new CourtOfCunningEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        boolean isMonarch = source.isControlledBy(game.getMonarchId());
+        for (Player player : source
+                .getTargets()
+                .stream()
+                .map(Target::getTargets)
+                .flatMap(Collection::stream)
+                .map(game::getPlayer)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toList())) {
+            player.millCards(isMonarch ? 10 : 2, source, game);
+        }
+        return true;
+    }
+}
diff --git a/Mage.Sets/src/mage/sets/CommanderLegends.java b/Mage.Sets/src/mage/sets/CommanderLegends.java
index 51759a2bf47..b533cffd930 100644
--- a/Mage.Sets/src/mage/sets/CommanderLegends.java
+++ b/Mage.Sets/src/mage/sets/CommanderLegends.java
@@ -38,6 +38,7 @@ public final class CommanderLegends extends ExpansionSet {
         cards.add(new SetCardInfo("Command Tower", 350, Rarity.COMMON, mage.cards.c.CommandTower.class));
         cards.add(new SetCardInfo("Commander's Sphere", 306, Rarity.COMMON, mage.cards.c.CommandersSphere.class));
         cards.add(new SetCardInfo("Confiscate", 62, Rarity.UNCOMMON, mage.cards.c.Confiscate.class));
+        cards.add(new SetCardInfo("Court of Cunning", 63, Rarity.RARE, mage.cards.c.CourtOfCunning.class));
         cards.add(new SetCardInfo("Demonic Lore", 118, Rarity.UNCOMMON, mage.cards.d.DemonicLore.class));
         cards.add(new SetCardInfo("Dragon Mantle", 174, Rarity.COMMON, mage.cards.d.DragonMantle.class));
         cards.add(new SetCardInfo("Entourage of Trest", 224, Rarity.COMMON, mage.cards.e.EntourageOfTrest.class));