[WOE] Implement Extraordinary Journey (#10948)

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

@@ -0,0 +1,200 @@
+package mage.cards.e;
+
+import mage.abilities.Ability;
+import mage.abilities.TriggeredAbilityImpl;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.dynamicvalue.common.ManacostVariableValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.ExileTargetEffect;
+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.ExileZone;
+import mage.game.Game;
+import mage.game.events.EntersTheBattlefieldEvent;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.events.ZoneChangeGroupEvent;
+import mage.game.permanent.Permanent;
+import mage.game.stack.Spell;
+import mage.players.Player;
+import mage.target.common.TargetCreaturePermanent;
+import mage.target.targetadjustment.TargetAdjuster;
+import mage.target.targetpointer.FixedTargets;
+import mage.util.CardUtil;
+
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+/**
+ *
+ * @author Susucr
+ */
+public final class ExtraordinaryJourney extends CardImpl {
+
+    public ExtraordinaryJourney(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{X}{X}{U}{U}");
+        
+
+        // When Extraordinary Journey enters the battlefield, exile up to X target creatures. For each of those cards, its owner may play it for as long as it remains exiled.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new ExtraordinaryJourneyEffect());
+        ability.setTargetAdjuster(ExtraordinaryJourneyAdjuster.instance);
+        this.addAbility(ability);
+
+        // Whenever one or more nontoken creatures enter the battlefield, if one or more of them entered from exile or was cast from exile, you draw a card. This ability triggers only once each turn.
+        this.addAbility(new ExtraordinaryJourneyTriggeredAbility());
+    }
+
+    private ExtraordinaryJourney(final ExtraordinaryJourney card) {
+        super(card);
+    }
+
+    @Override
+    public ExtraordinaryJourney copy() {
+        return new ExtraordinaryJourney(this);
+    }
+}
+
+enum ExtraordinaryJourneyAdjuster implements TargetAdjuster {
+    instance;
+
+    @Override
+    public void adjustTargets(Ability ability, Game game) {
+        ability.getTargets().clear();
+        ability.addTarget(new TargetCreaturePermanent(0, ManacostVariableValue.ETB.calculate(game, ability, null)));
+    }
+}
+
+class ExtraordinaryJourneyEffect extends OneShotEffect {
+
+    ExtraordinaryJourneyEffect() {
+        super(Outcome.Neutral);
+        this.staticText = "exile up to X target creatures. For each of those cards, "
+                + "its owner may play it for as long as it remains exiled";
+    }
+
+    private ExtraordinaryJourneyEffect(final ExtraordinaryJourneyEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ExtraordinaryJourneyEffect copy() {
+        return new ExtraordinaryJourneyEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        List<Permanent> permanents = source
+                .getTargets().get(0).getTargets()
+                .stream()
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toList());
+
+        // exile up to X target creatures.
+        Effect effect = new ExileTargetEffect().setTargetPointer(new FixedTargets(permanents, game));
+        if(!effect.apply(game, source)) {
+            return false;
+        }
+
+        Set<Card> cards = permanents
+                .stream()
+                .map(p -> p.getMainCard())
+                .filter(Objects::nonNull)
+                .filter(card -> game.getState().getZone(card.getId()) == Zone.EXILED)
+                .collect(Collectors.toSet());
+
+        Set<Player> owners = cards
+                .stream()
+                .map(Card::getOwnerId)
+                .map(game::getPlayer)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
+
+        // For each of those cards, its owner may play it for as long as it remains exiled.
+        for (Player owner : owners) {
+            String exileZoneName = "Exile — Can be played by " + owner.getName();
+            UUID exileZoneId = CardUtil.getExileZoneId(
+                    exileZoneName,
+                    game
+            );
+
+            ExileZone zone = game.getState().getExile().createZone(exileZoneId, exileZoneName);
+
+            for(Card card : cards) {
+                if (card.getOwnerId().equals(owner.getId())) {
+                    game.getExile().moveToAnotherZone(card, game, zone);
+                    CardUtil.makeCardPlayable(
+                            game, source, card, Duration.Custom,
+                            false, card.getOwnerId(), null
+                    );
+                }
+            }
+        }
+
+        return true;
+    }
+}
+
+class ExtraordinaryJourneyTriggeredAbility extends TriggeredAbilityImpl {
+
+    ExtraordinaryJourneyTriggeredAbility() {
+        super(Zone.BATTLEFIELD, new DrawCardSourceControllerEffect(1), false);
+        setTriggerPhrase("Whenever one or more nontoken creatures enter the battlefield, "
+            + "if one or more of them entered from exile or was cast from exile, ");
+        setTriggersOnceEachTurn(true);
+    }
+
+    private ExtraordinaryJourneyTriggeredAbility(final ExtraordinaryJourneyTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public ExtraordinaryJourneyTriggeredAbility copy() {
+        return new ExtraordinaryJourneyTriggeredAbility(this);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == GameEvent.EventType.ENTERS_THE_BATTLEFIELD;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        EntersTheBattlefieldEvent zEvent = (EntersTheBattlefieldEvent) event;
+        if(zEvent == null){
+            return false;
+        }
+
+        Permanent permanent = zEvent.getTarget();
+        if(permanent == null || !permanent.isCreature(game)) {
+            return false;
+        }
+
+        Zone fromZone = zEvent.getFromZone();
+        if(fromZone == Zone.EXILED) {
+            // Directly from exile
+            return true;
+        }
+
+        if(fromZone == Zone.STACK) {
+            // Get spell in the stack.
+            Spell spell = game.getSpellOrLKIStack(permanent.getId());
+            if(spell != null && spell.getFromZone() == Zone.EXILED) {
+                // Creature was cast from exile
+                return true;
+            }
+        }
+
+        return false;
+    }
+}

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

@@ -86,6 +86,7 @@ public final class WildsOfEldraine extends ExpansionSet {
         cards.add(new SetCardInfo("Evolving Wilds", 256, Rarity.COMMON, mage.cards.e.EvolvingWilds.class));
         cards.add(new SetCardInfo("Expel the Interlopers", 13, Rarity.RARE, mage.cards.e.ExpelTheInterlopers.class));
         cards.add(new SetCardInfo("Experimental Confectioner", 314, Rarity.UNCOMMON, mage.cards.e.ExperimentalConfectioner.class));
+        cards.add(new SetCardInfo("Extraordinary Journey", 48, Rarity.RARE, mage.cards.e.ExtraordinaryJourney.class));
         cards.add(new SetCardInfo("Faerie Dreamthief", 89, Rarity.UNCOMMON, mage.cards.f.FaerieDreamthief.class));
         cards.add(new SetCardInfo("Faerie Fencing", 90, Rarity.UNCOMMON, mage.cards.f.FaerieFencing.class));
         cards.add(new SetCardInfo("Farsight Ritual", 49, Rarity.RARE, mage.cards.f.FarsightRitual.class));