[NCC] Implemented Change of Plans

Mage.Sets/src/mage/cards/c/ChangeOfPlans.java

@@ -0,0 +1,112 @@
+package mage.cards.c;
+
+import mage.MageItem;
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.keyword.ConniveSourceEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.filter.FilterPermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.permanent.PermanentIdPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetControlledCreaturePermanent;
+import mage.target.targetadjustment.TargetAdjuster;
+
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+/**
+ * @author TheElk801
+ */
+public final class ChangeOfPlans extends CardImpl {
+
+    public ChangeOfPlans(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.INSTANT}, "{X}{1}{U}");
+
+        // Each of X target creatures you control connive. You may have any number of them phase out.
+        this.getSpellAbility().addEffect(new ChangeOfPlansEffect());
+        this.getSpellAbility().setTargetAdjuster(ChangeOfPlansAdjuster.instance);
+    }
+
+    private ChangeOfPlans(final ChangeOfPlans card) {
+        super(card);
+    }
+
+    @Override
+    public ChangeOfPlans copy() {
+        return new ChangeOfPlans(this);
+    }
+}
+
+enum ChangeOfPlansAdjuster implements TargetAdjuster {
+    instance;
+
+    @Override
+    public void adjustTargets(Ability ability, Game game) {
+        ability.getTargets().clear();
+        ability.addTarget(new TargetControlledCreaturePermanent(ability.getManaCostsToPay().getX()));
+    }
+}
+
+class ChangeOfPlansEffect extends OneShotEffect {
+
+    ChangeOfPlansEffect() {
+        super(Outcome.Benefit);
+        staticText = "each of X target creatures you control connive. You may have any number of them phase out";
+    }
+
+    private ChangeOfPlansEffect(final ChangeOfPlansEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ChangeOfPlansEffect copy() {
+        return new ChangeOfPlansEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Set<Permanent> permanents = this
+                .getTargetPointer()
+                .getTargets(game, source)
+                .stream()
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
+        if (permanents.isEmpty()) {
+            return false;
+        }
+        for (Permanent permanent : permanents) {
+            ConniveSourceEffect.connive(permanent, 1, source, game);
+        }
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return true;
+        }
+        FilterPermanent filter = new FilterPermanent("creatures");
+        filter.add(Predicates.or(
+                permanents
+                        .stream()
+                        .map(MageItem::getId)
+                        .map(PermanentIdPredicate::new)
+                        .collect(Collectors.toSet())
+        ));
+        TargetPermanent target = new TargetPermanent(0, Integer.MAX_VALUE, filter, true);
+        player.choose(outcome, target.withChooseHint("to phase out"), source, game);
+        for (UUID targetId : target.getTargets()) {
+            Permanent permanent = game.getPermanent(targetId);
+            if (permanent != null) {
+                permanent.phaseOut(game);
+            }
+        }
+        return true;
+    }
+}

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

@@ -69,6 +69,7 @@ public final class NewCapennaCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Chain Reaction", 265, Rarity.RARE, mage.cards.c.ChainReaction.class));
         cards.add(new SetCardInfo("Champion of Lambholt", 284, Rarity.RARE, mage.cards.c.ChampionOfLambholt.class));
         cards.add(new SetCardInfo("Champion of Wits", 213, Rarity.RARE, mage.cards.c.ChampionOfWits.class));
+        cards.add(new SetCardInfo("Change of Plans", 24, Rarity.RARE, mage.cards.c.ChangeOfPlans.class));
         cards.add(new SetCardInfo("Chaos Warp", 266, Rarity.RARE, mage.cards.c.ChaosWarp.class));
         cards.add(new SetCardInfo("Chasm Skulker", 214, Rarity.RARE, mage.cards.c.ChasmSkulker.class));
         cards.add(new SetCardInfo("Choked Estuary", 393, Rarity.RARE, mage.cards.c.ChokedEstuary.class));