Implemented Zurzoth, Chaos Rider

Mage.Sets/src/mage/cards/z/ZurzothChaosRider.java

@@ -0,0 +1,185 @@
+package mage.cards.z;
+
+import mage.MageInt;
+import mage.MageItem;
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.token.DevilToken;
+import mage.players.Player;
+
+import java.util.HashSet;
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ZurzothChaosRider extends CardImpl {
+
+    public ZurzothChaosRider(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{R}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.DEVIL);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(3);
+
+        // Whenever an opponent draws their first card each turn, if it's not their turn, you create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target."
+        this.addAbility(new ZurzothChaosRiderDrawAbility());
+
+        // Whenever one or more Devils you control attack one or more players, you and those players each draw a card, then discard a card at random.
+        this.addAbility(new ZurzothChaosRiderAttackAbility());
+    }
+
+    private ZurzothChaosRider(final ZurzothChaosRider card) {
+        super(card);
+    }
+
+    @Override
+    public ZurzothChaosRider copy() {
+        return new ZurzothChaosRider(this);
+    }
+}
+
+class ZurzothChaosRiderDrawAbility extends TriggeredAbilityImpl {
+
+    private final Set<UUID> playerIds = new HashSet<>();
+
+    ZurzothChaosRiderDrawAbility() {
+        super(Zone.BATTLEFIELD, new CreateTokenEffect(new DevilToken()));
+    }
+
+    private ZurzothChaosRiderDrawAbility(final ZurzothChaosRiderDrawAbility ability) {
+        super(ability);
+        this.playerIds.addAll(ability.playerIds);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.DREW_CARD
+                || event.getType() == GameEvent.EventType.END_PHASE_POST;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        switch (event.getType()) {
+            case END_PHASE_POST:
+                playerIds.clear();
+                return false;
+            case DREW_CARD:
+                if (playerIds.contains(event.getPlayerId())) {
+                    return false;
+                }
+                playerIds.add(event.getPlayerId());
+                return !game.isActivePlayer(event.getPlayerId())
+                        && game.getOpponents(this.getControllerId()).contains(event.getPlayerId());
+            default:
+                return false;
+        }
+    }
+
+    @Override
+    public ZurzothChaosRiderDrawAbility copy() {
+        return new ZurzothChaosRiderDrawAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever an opponent draws their first card each turn, if it's not their turn, " +
+                "you create a 1/1 red Devil creature token with \"When this creature dies, it deals 1 damage to any target.\"";
+    }
+}
+
+class ZurzothChaosRiderAttackAbility extends TriggeredAbilityImpl {
+
+    ZurzothChaosRiderAttackAbility() {
+        super(Zone.BATTLEFIELD, null);
+    }
+
+    private ZurzothChaosRiderAttackAbility(final ZurzothChaosRiderAttackAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.DECLARED_ATTACKERS;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Set<UUID> playerIds = new HashSet<>();
+        game.getCombat()
+                .getAttackers()
+                .stream()
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .filter(permanent -> permanent.hasSubtype(SubType.DEVIL, game))
+                .map(MageItem::getId)
+                .map(game.getCombat()::getDefenderId)
+                .map(game::getPlayer)
+                .filter(Objects::nonNull)
+                .map(MageItem::getId)
+                .forEach(playerIds::add);
+        if (playerIds.isEmpty()) {
+            return false;
+        }
+        playerIds.add(getControllerId());
+        this.getEffects().clear();
+        this.addEffect(new ZurzothChaosRiderEffect(playerIds));
+        return true;
+    }
+
+    @Override
+    public ZurzothChaosRiderAttackAbility copy() {
+        return new ZurzothChaosRiderAttackAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return "Whenever one or more Devils you control attack one or more players, " +
+                "you and those players each draw a card, then discard a card at random.";
+    }
+}
+
+class ZurzothChaosRiderEffect extends OneShotEffect {
+
+    private final Set<UUID> playerIds = new HashSet<>();
+
+    ZurzothChaosRiderEffect(Set<UUID> playerIds) {
+        super(Outcome.Benefit);
+        this.playerIds.addAll(playerIds);
+    }
+
+    private ZurzothChaosRiderEffect(final ZurzothChaosRiderEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ZurzothChaosRiderEffect copy() {
+        return new ZurzothChaosRiderEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        for (UUID playerId : game.getState().getPlayersInRange(source.getControllerId(), game)) {
+            if (!playerIds.contains(playerId)) {
+                continue;
+            }
+            Player player = game.getPlayer(playerId);
+            if (player == null) {
+                continue;
+            }
+            player.drawCards(1, source.getSourceId(), game);
+            player.discard(1, true, source, game);
+        }
+        return true;
+    }
+}

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

@@ -478,5 +478,6 @@ public final class Jumpstart extends ExpansionSet {
         cards.add(new SetCardInfo("Young Pyromancer", 372, Rarity.UNCOMMON, mage.cards.y.YoungPyromancer.class));
         cards.add(new SetCardInfo("Zendikar's Roil", 448, Rarity.UNCOMMON, mage.cards.z.ZendikarsRoil.class));
         cards.add(new SetCardInfo("Zombie Infestation", 288, Rarity.UNCOMMON, mage.cards.z.ZombieInfestation.class));
+        cards.add(new SetCardInfo("Zurzoth, Chaos Rider", 27, Rarity.RARE, mage.cards.z.ZurzothChaosRider.class));
     }
 }