[DSK] Implement Ghost Vacuum (#13072)

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

@@ -0,0 +1,114 @@
+package mage.cards.g;
+
+import java.util.Objects;
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.GenericManaCost;
+import mage.abilities.effects.ContinuousEffect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.ExileTargetEffect;
+import mage.abilities.effects.common.continuous.AddCreatureTypeAdditionEffect;
+import mage.abilities.effects.common.continuous.SetBasePowerToughnessTargetEffect;
+import mage.cards.*;
+import mage.constants.*;
+import mage.counters.CounterType;
+import mage.counters.Counters;
+import mage.filter.StaticFilters;
+import mage.game.ExileZone;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.common.TargetCardInGraveyard;
+import mage.target.targetpointer.FixedTarget;
+import mage.util.CardUtil;
+
+/**
+ * @author Cguy7777
+ */
+public final class GhostVacuum extends CardImpl {
+
+    public GhostVacuum(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{1}");
+
+        // {T}: Exile target card from a graveyard.
+        Ability exileAbility
+                = new SimpleActivatedAbility(new ExileTargetEffect().setToSourceExileZone(true), new TapSourceCost());
+        exileAbility.addTarget(new TargetCardInGraveyard());
+        this.addAbility(exileAbility);
+
+        // {6}, {T}, Sacrifice Ghost Vacuum:
+        // Put each creature card exiled with Ghost Vacuum onto the battlefield under your control with a flying counter on it.
+        // Each of them is a 1/1 Spirit in addition to its other types. Activate only as a sorcery.
+        Ability putOntoBattlefieldAbility
+                = new ActivateAsSorceryActivatedAbility(new GhostVacuumEffect(), new GenericManaCost(6));
+        putOntoBattlefieldAbility.addCost(new TapSourceCost());
+        putOntoBattlefieldAbility.addCost(new SacrificeSourceCost());
+        this.addAbility(putOntoBattlefieldAbility);
+    }
+
+    private GhostVacuum(final GhostVacuum card) {
+        super(card);
+    }
+
+    @Override
+    public GhostVacuum copy() {
+        return new GhostVacuum(this);
+    }
+}
+
+class GhostVacuumEffect extends OneShotEffect {
+
+    GhostVacuumEffect() {
+        super(Outcome.Benefit);
+        staticText = "Put each creature card exiled with {this} onto the battlefield under your control " +
+                "with a flying counter on it. Each of them is a 1/1 Spirit in addition to its other types.";
+    }
+
+    private GhostVacuumEffect(final GhostVacuumEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        ExileZone exileZone = game.getExile().getExileZone(CardUtil.getExileZoneId(game, source));
+
+        if (player == null || exileZone == null || exileZone.isEmpty()) {
+            return false;
+        }
+
+        // Put each creature card exiled with Ghost Vacuum
+        // onto the battlefield under your control with a flying counter on it.
+        Cards creatureCards = new CardsImpl(exileZone.getCards(StaticFilters.FILTER_CARD_CREATURE, game));
+        Counters countersToAdd = new Counters();
+        countersToAdd.addCounter(CounterType.FLYING.createInstance());
+        for (Card card : creatureCards.getCards(game)) {
+            game.setEnterWithCounters(card.getId(), countersToAdd.copy());
+        }
+        player.moveCards(creatureCards, Zone.BATTLEFIELD, source, game);
+
+        creatureCards.stream()
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .forEach(permanent -> {
+                    // Each of them is a 1/1 Spirit in addition to its other types.
+                    ContinuousEffect effect = new SetBasePowerToughnessTargetEffect(1, 1, Duration.EndOfGame);
+                    effect.setTargetPointer(new FixedTarget(permanent, game));
+                    game.addEffect(effect, source);
+
+                    effect = new AddCreatureTypeAdditionEffect(SubType.SPIRIT, false);
+                    effect.setTargetPointer(new FixedTarget(permanent, game));
+                    game.addEffect(effect, source);
+                });
+        return true;
+    }
+
+    @Override
+    public GhostVacuumEffect copy() {
+        return new GhostVacuumEffect(this);
+    }
+}

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

@@ -103,6 +103,8 @@ public final class DuskmournHouseOfHorror extends ExpansionSet {
         cards.add(new SetCardInfo("Friendly Ghost", 12, Rarity.COMMON, mage.cards.f.FriendlyGhost.class));
         cards.add(new SetCardInfo("Friendly Teddy", 247, Rarity.COMMON, mage.cards.f.FriendlyTeddy.class));
         cards.add(new SetCardInfo("Get Out", 60, Rarity.UNCOMMON, mage.cards.g.GetOut.class));
+        cards.add(new SetCardInfo("Ghost Vacuum", 248, Rarity.RARE, mage.cards.g.GhostVacuum.class, NON_FULL_USE_VARIOUS));
+        cards.add(new SetCardInfo("Ghost Vacuum", 326, Rarity.RARE, mage.cards.g.GhostVacuum.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Give In to Violence", 101, Rarity.COMMON, mage.cards.g.GiveInToViolence.class));
         cards.add(new SetCardInfo("Glimmer Seeker", 14, Rarity.UNCOMMON, mage.cards.g.GlimmerSeeker.class));
         cards.add(new SetCardInfo("Glimmerburst", 62, Rarity.COMMON, mage.cards.g.Glimmerburst.class));