[MIC] Implemented Ghouls' Night Out (#8345)

* [MIC] Implemented Ghouls' Night Out

* [MIC] Ghouls' Night Out - Made requested changes

Mage.Sets/src/mage/cards/g/GhoulsNightOut.java

@@ -0,0 +1,153 @@
+package mage.cards.g;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.ContinuousEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.DecayedAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.common.FilterCreatureCard;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.targetpointer.FixedTargets;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class GhoulsNightOut extends CardImpl {
+
+    public GhoulsNightOut(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{3}{B}{B}");
+
+        // For each player, choose a creature card in that player's graveyard. Put those cards onto the battlefield under your control. They're black Zombies in addition to their other colors and types and they gain decayed.
+        this.getSpellAbility().addEffect(new GhoulsNightOutEffect());
+    }
+
+    private GhoulsNightOut(final GhoulsNightOut card) {
+        super(card);
+    }
+
+    @Override
+    public GhoulsNightOut copy() {
+        return new GhoulsNightOut(this);
+    }
+}
+
+class GhoulsNightOutEffect extends OneShotEffect {
+
+    public GhoulsNightOutEffect() {
+        super(Outcome.PutCreatureInPlay);
+        staticText = "For each player, choose a creature card in that player's graveyard. Put those cards onto the battlefield under your control. They're black Zombies in addition to their other colors and types and they gain decayed";
+    }
+
+    private GhoulsNightOutEffect(final GhoulsNightOutEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public GhoulsNightOutEffect copy() {
+        return new GhoulsNightOutEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        UUID controllerId = source.getControllerId();
+        Player controller = game.getPlayer(controllerId);
+        if (controller != null) {
+            Set<Card> cardsToBattlefield = new HashSet<>();
+            for (UUID playerId : game.getState().getPlayersInRange(controllerId, game)) {
+                Player player = game.getPlayer(playerId);
+                if (player != null) {
+                    boolean creatureInGraveyard = false;
+                    for (UUID cardId : player.getGraveyard()) {
+                        Card card = game.getCard(cardId);
+                        if (card != null && card.isCreature(game)) {
+                            creatureInGraveyard = true;
+                            break;
+                        }
+                    }
+                    if (creatureInGraveyard) {
+                        FilterCreatureCard filter = new FilterCreatureCard("creature card in " + player.getName() + "'s graveyard");
+                        TargetCard target = new TargetCard(Zone.GRAVEYARD, filter);
+                        target.setNotTarget(true);
+                        controller.chooseTarget(controllerId.equals(playerId) ? Outcome.Benefit : Outcome.Detriment, player.getGraveyard(), target, source, game);
+                        Card card = game.getCard(target.getFirstTarget());
+                        if (card != null) {
+                            cardsToBattlefield.add(card);
+                        }
+                    }
+                }
+            }
+            if (!cardsToBattlefield.isEmpty()) {
+                controller.moveCards(cardsToBattlefield, Zone.BATTLEFIELD, source, game);
+                cardsToBattlefield.removeIf(card -> game.getState().getZone(card.getId()) != Zone.BATTLEFIELD);
+                if (!cardsToBattlefield.isEmpty()) {
+                    game.addEffect(new GhoulsNightOutTypeChangingEffect(
+                    ).setTargetPointer(new FixedTargets(cardsToBattlefield, game)), source);
+                    game.addEffect(new GainAbilityTargetEffect(
+                            new DecayedAbility(), Duration.Custom
+                    ).setTargetPointer(new FixedTargets(cardsToBattlefield, game)), source);
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+}
+
+class GhoulsNightOutTypeChangingEffect extends ContinuousEffectImpl {
+
+    public GhoulsNightOutTypeChangingEffect() {
+        super(Duration.Custom, Outcome.Neutral);
+    }
+
+    private GhoulsNightOutTypeChangingEffect(final GhoulsNightOutTypeChangingEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public GhoulsNightOutTypeChangingEffect copy() {
+        return new GhoulsNightOutTypeChangingEffect(this);
+    }
+
+    @Override
+    public boolean apply(Layer layer, SubLayer subLayer, Ability source, Game game) {
+        boolean isActive = false;
+        for (UUID permId : targetPointer.getTargets(game, source)) {
+            Permanent permanent = game.getPermanent(permId);
+            if (permanent != null) {
+                switch (layer) {
+                    case ColorChangingEffects_5:
+                        permanent.getColor(game).setBlack(true);
+                        isActive = true;
+                        break;
+                    case TypeChangingEffects_4:
+                        permanent.addSubType(game, SubType.ZOMBIE);
+                        isActive = true;
+                        break;
+                }
+            }
+        }
+        return isActive;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return false;
+    }
+
+    @Override
+    public boolean hasLayer(Layer layer) {
+        return layer == Layer.ColorChangingEffects_5 || layer == Layer.TypeChangingEffects_4;
+    }
+}

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

@@ -79,6 +79,7 @@ public final class MidnightHuntCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Fleshbag Marauder", 118, Rarity.UNCOMMON, mage.cards.f.FleshbagMarauder.class));
         cards.add(new SetCardInfo("Forgotten Creation", 100, Rarity.RARE, mage.cards.f.ForgottenCreation.class));
         cards.add(new SetCardInfo("Fortified Village", 174, Rarity.RARE, mage.cards.f.FortifiedVillage.class));
+        cards.add(new SetCardInfo("Ghouls' Night Out", 19, Rarity.RARE, mage.cards.g.GhoulsNightOut.class));
         cards.add(new SetCardInfo("Gisa and Geralf", 150, Rarity.MYTHIC, mage.cards.g.GisaAndGeralf.class));
         cards.add(new SetCardInfo("Gleaming Overseer", 151, Rarity.UNCOMMON, mage.cards.g.GleamingOverseer.class));
         cards.add(new SetCardInfo("Go for the Throat", 119, Rarity.UNCOMMON, mage.cards.g.GoForTheThroat.class));