[BRO] Implemented Hurkyl, Master Wizard

Mage.Sets/src/mage/cards/h/HurkylMasterWizard.java

@@ -0,0 +1,181 @@
+package mage.cards.h;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.dynamicvalue.common.CardTypeAssignment;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.*;
+import mage.constants.*;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.stack.Spell;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInLibrary;
+import mage.watchers.Watcher;
+
+import java.util.*;
+
+/**
+ * @author TheElk801
+ */
+public final class HurkylMasterWizard extends CardImpl {
+
+    public HurkylMasterWizard(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{1}{U}{U}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.HUMAN);
+        this.subtype.add(SubType.WIZARD);
+        this.subtype.add(SubType.ADVISOR);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(4);
+
+        // At the beginning of your end step, if you've cast a noncreature spell this turn, reveal the top five cards of your library. For each card type among noncreature spells you've cast this turn, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order.
+        this.addAbility(new BeginningOfEndStepTriggeredAbility(
+                new HurkylMasterWizardEffect(), TargetController.YOU,
+                HurkylMasterWizardCondition.instance, false
+        ), new HurkylMasterWizardWatcher());
+    }
+
+    private HurkylMasterWizard(final HurkylMasterWizard card) {
+        super(card);
+    }
+
+    @Override
+    public HurkylMasterWizard copy() {
+        return new HurkylMasterWizard(this);
+    }
+}
+
+enum HurkylMasterWizardCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return HurkylMasterWizardWatcher.checkPlayer(source, game);
+    }
+
+    @Override
+    public String toString() {
+        return "if you've cast a noncreature spell this turn";
+    }
+}
+
+class HurkylMasterWizardEffect extends OneShotEffect {
+
+    HurkylMasterWizardEffect() {
+        super(Outcome.Benefit);
+        staticText = "reveal the top five cards of your library. For each card type among noncreature spells " +
+                "you've cast this turn, you may put a card of that type from among the revealed cards into your hand. " +
+                "Put the rest on the bottom of your library in a random order";
+    }
+
+    private HurkylMasterWizardEffect(final HurkylMasterWizardEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public HurkylMasterWizardEffect copy() {
+        return new HurkylMasterWizardEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        Cards cards = new CardsImpl(player.getLibrary().getTopCards(game, 5));
+        player.revealCards(source, cards, game);
+        TargetCard target = new HurkylMasterWizardTarget(source, game);
+        player.choose(outcome, cards, target, game);
+        Cards toHand = new CardsImpl(target.getTargets());
+        player.moveCards(toHand, Zone.HAND, source, game);
+        cards.retainZone(Zone.LIBRARY, game);
+        player.putCardsOnBottomOfLibrary(cards, game, source, false);
+        return true;
+    }
+}
+
+class HurkylMasterWizardTarget extends TargetCardInLibrary {
+
+    private final CardTypeAssignment cardTypeAssigner;
+
+    HurkylMasterWizardTarget(Ability source, Game game) {
+        super(0, Integer.MAX_VALUE, StaticFilters.FILTER_CARD);
+        cardTypeAssigner = new CardTypeAssignment(HurkylMasterWizardWatcher.getCardTypes(source, game).toArray(new CardType[]{}));
+    }
+
+    private HurkylMasterWizardTarget(final HurkylMasterWizardTarget target) {
+        super(target);
+        this.cardTypeAssigner = target.cardTypeAssigner;
+    }
+
+    @Override
+    public HurkylMasterWizardTarget copy() {
+        return new HurkylMasterWizardTarget(this);
+    }
+
+    @Override
+    public boolean canTarget(UUID playerId, UUID id, Ability source, Game game) {
+        if (!super.canTarget(playerId, id, source, game)) {
+            return false;
+        }
+        Card card = game.getCard(id);
+        if (card == null) {
+            return false;
+        }
+        if (this.getTargets().isEmpty()) {
+            return true;
+        }
+        Cards cards = new CardsImpl(this.getTargets());
+        cards.add(card);
+        return cardTypeAssigner.getRoleCount(cards, game) >= cards.size();
+    }
+}
+
+class HurkylMasterWizardWatcher extends Watcher {
+
+    private final Map<UUID, Set<CardType>> map = new HashMap<>();
+
+    HurkylMasterWizardWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() != GameEvent.EventType.SPELL_CAST) {
+            return;
+        }
+        Spell spell = game.getSpell(event.getTargetId());
+        if (spell != null && !spell.isCreature(game)) {
+            map.computeIfAbsent(event.getPlayerId(), x -> new HashSet<>()).addAll(spell.getCardType(game));
+        }
+    }
+
+    @Override
+    public void reset() {
+        map.clear();
+        super.reset();
+    }
+
+    static boolean checkPlayer(Ability source, Game game) {
+        return game
+                .getState()
+                .getWatcher(HurkylMasterWizardWatcher.class)
+                .map
+                .containsKey(source.getControllerId());
+    }
+
+    static Set<CardType> getCardTypes(Ability source, Game game) {
+        return game
+                .getState()
+                .getWatcher(HurkylMasterWizardWatcher.class)
+                .map
+                .getOrDefault(source.getControllerId(), Collections.emptySet());
+    }
+}

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

@@ -24,6 +24,7 @@ public final class TheBrothersWar extends ExpansionSet {
         cards.add(new SetCardInfo("Battlefield Forge", 257, Rarity.RARE, mage.cards.b.BattlefieldForge.class));
         cards.add(new SetCardInfo("Brushland", 259, Rarity.RARE, mage.cards.b.Brushland.class));
         cards.add(new SetCardInfo("Forest", 286, Rarity.LAND, mage.cards.basiclands.Forest.class, FULL_ART_BFZ_VARIOUS));
+        cards.add(new SetCardInfo("Hurkyl, Master Wizard", 51, Rarity.RARE, mage.cards.h.HurkylMasterWizard.class));
         cards.add(new SetCardInfo("Island", 280, Rarity.LAND, mage.cards.basiclands.Island.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Llanowar Wastes", 264, Rarity.RARE, mage.cards.l.LlanowarWastes.class));
         cards.add(new SetCardInfo("Mishra's Foundry", 265, Rarity.RARE, mage.cards.m.MishrasFoundry.class));