[MKM] Implement Push // Pull (#11742)

Co-authored-by: Matthew Wilson <matthew_w@vaadin.com>

Mage.Sets/src/mage/cards/p/PushPull.java

@@ -0,0 +1,125 @@
+package mage.cards.p;
+
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+import mage.abilities.Ability;
+import mage.abilities.common.delayed.AtTheBeginOfNextEndStepDelayedTriggeredAbility;
+import mage.abilities.effects.ContinuousEffect;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DestroyTargetEffect;
+import mage.abilities.effects.common.SacrificeTargetEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.HasteAbility;
+import mage.cards.Card;
+import mage.cards.CardSetInfo;
+import mage.cards.SplitCard;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SpellAbilityType;
+import mage.constants.Zone;
+import mage.filter.common.FilterCreatureCard;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.permanent.TappedPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.common.TargetCardInASingleGraveyard;
+import mage.target.common.TargetCreaturePermanent;
+import mage.target.targetpointer.FixedTarget;
+
+/**
+ *
+ * @author DominionSpy
+ */
+public final class PushPull extends SplitCard {
+
+    private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("tapped creature");
+
+    static {
+        filter.add(TappedPredicate.TAPPED);
+    }
+
+    public PushPull(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{1}{W/B}", "{4}{B/R}{B/R}", SpellAbilityType.SPLIT);
+
+        // Push
+        // Destroy target tapped creature.
+        getLeftHalfCard().getSpellAbility().addEffect(new DestroyTargetEffect());
+        getLeftHalfCard().getSpellAbility().addTarget(new TargetCreaturePermanent(filter));
+
+        // Pull
+        // Put up to two target creature cards from a single graveyard onto the battlefield under your control. They gain haste until end of turn. Sacrifice them at the beginning of the next end step.
+        getRightHalfCard().getSpellAbility().addEffect(new PullEffect());
+        getRightHalfCard().getSpellAbility().addTarget(new TargetCardInASingleGraveyard(0, 2,
+                new FilterCreatureCard("up to two creature cards")));
+
+    }
+
+    private PushPull(final PushPull card) {
+        super(card);
+    }
+
+    @Override
+    public PushPull copy() {
+        return new PushPull(this);
+    }
+}
+
+class PullEffect extends OneShotEffect {
+
+    PullEffect() {
+        super(Outcome.PutCardInPlay);
+        staticText = "Put up to two target creature cards from a single graveyard onto the battlefield under your control. " +
+                "They gain haste until end of turn. Sacrifice them at the beginning of the next end step.";
+    }
+
+    private PullEffect(final PullEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public PullEffect copy() {
+        return new PullEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Set<Card> cards = getTargetPointer().getTargets(game, source)
+            .stream()
+            .map(game::getCard)
+            .filter(Objects::nonNull)
+            .collect(Collectors.toSet());
+        if (controller == null || cards.isEmpty()
+            || !controller.moveCards(cards, Zone.BATTLEFIELD, source, game)) {
+            return false;
+        }
+
+        Set<Permanent> permanents = cards.stream()
+                .map(Card::getId)
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
+        if (permanents.isEmpty()) {
+            return false;
+        }
+
+        permanents.forEach(permanent -> {
+            FixedTarget target = new FixedTarget(permanent, game);
+
+            ContinuousEffect effect = new GainAbilityTargetEffect(HasteAbility.getInstance());
+            effect.setTargetPointer(target);
+            game.addEffect(effect, source);
+
+            Effect sacrificeEffect = new SacrificeTargetEffect("sacrifice " + permanent.getLogName(), controller.getId());
+            sacrificeEffect.setTargetPointer(target);
+            game.addDelayedTriggeredAbility(new AtTheBeginOfNextEndStepDelayedTriggeredAbility(sacrificeEffect), source);
+        });
+
+        return true;
+    }
+}

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

@@ -171,6 +171,7 @@ public final class MurdersAtKarlovManor extends ExpansionSet {
         cards.add(new SetCardInfo("Pompous Gadabout", 171, Rarity.UNCOMMON, mage.cards.p.PompousGadabout.class));
         cards.add(new SetCardInfo("Private Eye", 223, Rarity.UNCOMMON, mage.cards.p.PrivateEye.class));
         cards.add(new SetCardInfo("Public Thoroughfare", 265, Rarity.COMMON, mage.cards.p.PublicThoroughfare.class));
+        cards.add(new SetCardInfo("Push // Pull", 250, Rarity.UNCOMMON, mage.cards.p.PushPull.class));
         cards.add(new SetCardInfo("Rakish Scoundrel", 225, Rarity.COMMON, mage.cards.r.RakishScoundrel.class));
         cards.add(new SetCardInfo("Raucous Theater", 266, Rarity.RARE, mage.cards.r.RaucousTheater.class));
         cards.add(new SetCardInfo("Reasonable Doubt", 69, Rarity.COMMON, mage.cards.r.ReasonableDoubt.class));