"Implement" Ante

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

@@ -0,0 +1,38 @@
+package mage.cards.a;
+
+import java.util.UUID;
+
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.common.InfoEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Zone;
+
+/**
+ *
+ * @author noahg
+ */
+public final class AmuletOfQuoz extends CardImpl {
+
+    public AmuletOfQuoz(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{6}");
+        
+
+        // Remove Amulet of Quoz from your deck before playing if you're not playing for ante.
+        // {T}, Sacrifice Amulet of Quoz: Target opponent may ante the top card of their library. If they don’t, you flip a coin. If you win the flip, that player loses the game. If you lose the flip, you lose the game. Activate this ability only during your upkeep.
+        this.getSpellAbility().addEffect(new InfoEffect("Remove Amulet of Quoz from your deck before playing if " +
+                "you're not playing for ante.\nSacrifice Amulet of Quoz: Target opponent may ante the top card of " +
+                "their library. If they don’t, you flip a coin. If you win the flip, that player loses the game. If " +
+                "you lose the flip, you lose the game. Activate this ability only during your upkeep."));
+    }
+
+    public AmuletOfQuoz(final AmuletOfQuoz card) {
+        super(card);
+    }
+
+    @Override
+    public AmuletOfQuoz copy() {
+        return new AmuletOfQuoz(this);
+    }
+}

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

@@ -30,6 +30,7 @@ public final class IceAge extends ExpansionSet {
         cards.add(new SetCardInfo("Adarkar Wastes", 351, Rarity.RARE, mage.cards.a.AdarkarWastes.class));
         cards.add(new SetCardInfo("Aegis of the Meek", 307, Rarity.RARE, mage.cards.a.AegisOfTheMeek.class));
         cards.add(new SetCardInfo("Altar of Bone", 281, Rarity.RARE, mage.cards.a.AltarOfBone.class));
+        cards.add(new SetCardInfo("Amulet of Quoz", 308, Rarity.RARE, mage.cards.a.AmuletOfQuoz.class));
         cards.add(new SetCardInfo("Anarchy", 170, Rarity.UNCOMMON, mage.cards.a.Anarchy.class));
         cards.add(new SetCardInfo("Arenson's Aura", 3, Rarity.COMMON, mage.cards.a.ArensonsAura.class));
         cards.add(new SetCardInfo("Armor of Faith", 4, Rarity.COMMON, mage.cards.a.ArmorOfFaith.class));

Mage/src/main/java/mage/game/GameImpl.java

@@ -75,6 +75,10 @@ public abstract class GameImpl implements Game, Serializable {
 
     private static final Logger logger = Logger.getLogger(GameImpl.class);
 
+    private static final Set<String> ANTE_CARDS = new HashSet<>(Arrays.asList("Amulet of Quoz", "Bronze Tablet",
+            "Contract from Below", "Darkpact", "Demonic Attorney", "Jeweled Bird", "Rebirth", "Tempest Efreet",
+            "Timmerian Fiends"));
+
     private transient Object customData;
     protected boolean simulation = false;
 
@@ -887,9 +891,29 @@ public abstract class GameImpl implements Game, Serializable {
                 initTimer(player.getId());
             }
         }
+
+        //Ante
+        for (Player player : state.getPlayers().values()) {
+            List<Card> cardsInLibrary = player.getLibrary().getCards(this);
+            for (Card card : cardsInLibrary){
+                if (ANTE_CARDS.contains(card.getName())){
+                    fireInformEvent("Removed "+card.getIdName()+" from "+player.getName()+"'s deck (not playing for ante).");
+                    player.getLibrary().remove(card.getId(), this);
+                }
+            }
+            Set<Card> cardsInSideboard = player.getSideboard().getCards(this);
+            for (Card card : cardsInSideboard){
+                if (ANTE_CARDS.contains(card.getName())){
+                    fireInformEvent("Removed "+card.getIdName()+" from "+player.getName()+"'s sideboard (not playing for ante).");
+                    player.getSideboard().remove(card);
+                }
+            }
+        }
+
         if (startMessage == null || startMessage.isEmpty()) {
             startMessage = "Game has started";
         }
+
         fireStatusEvent(startMessage, false);
 
         saveState(false);

Mage/src/main/java/mage/players/Library.java

@@ -148,9 +148,7 @@ public class Library implements Serializable {
 
     public void set(Library newLibrary) {
         library.clear();
-        for (UUID card : newLibrary.getCardList()) {
-            library.add(card);
-        }
+        library.addAll(newLibrary.getCardList());
     }
 
     public List<UUID> getCardList() {