[NEC] Implemented Aerial Surveyor

Mage.Sets/src/mage/cards/a/AerialSurveyor.java

@@ -0,0 +1,115 @@
+package mage.cards.a;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.common.search.SearchLibraryPutInPlayEffect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.common.LandsYouControlHint;
+import mage.abilities.keyword.CrewAbility;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.filter.FilterCard;
+import mage.filter.FilterPermanent;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterBasicLandCard;
+import mage.filter.common.FilterLandPermanent;
+import mage.filter.predicate.permanent.DefendingPlayerControlsPredicate;
+import mage.game.Controllable;
+import mage.game.Game;
+import mage.target.common.TargetCardInLibrary;
+
+import java.util.UUID;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+/**
+ * @author TheElk801
+ */
+public final class AerialSurveyor extends CardImpl {
+
+    private static final FilterCard filter = new FilterBasicLandCard(SubType.PLAINS);
+
+    public AerialSurveyor(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{2}{W}");
+
+        this.subtype.add(SubType.VEHICLE);
+        this.power = new MageInt(3);
+        this.toughness = new MageInt(4);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever Aerial Surveyor attacks, if defending player controls more lands than you, search your library for a basic Plains card, put it onto the battlefield tapped, then shuffle.
+        this.addAbility(new ConditionalInterveningIfTriggeredAbility(
+                new AttacksTriggeredAbility(
+                        new SearchLibraryPutInPlayEffect(new TargetCardInLibrary(filter), true)
+                ), AerialSurveyorCondition.instance, "Whenever {this} attacks, if defending player " +
+                "controls more lands than you, search your library for a basic Plains card, " +
+                "put it onto the battlefield tapped, then shuffle."
+        ).addHint(LandsYouControlHint.instance).addHint(AerialSurveyorHint.instance));
+
+        // Crew 2
+        this.addAbility(new CrewAbility(2));
+    }
+
+    private AerialSurveyor(final AerialSurveyor card) {
+        super(card);
+    }
+
+    @Override
+    public AerialSurveyor copy() {
+        return new AerialSurveyor(this);
+    }
+}
+
+enum AerialSurveyorCondition implements Condition {
+    instance;
+    private static final FilterPermanent filter = new FilterLandPermanent();
+
+    static {
+        filter.add(DefendingPlayerControlsPredicate.instance);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return game.getBattlefield().count(
+                filter, source.getControllerId(), source.getSourceId(), game
+        ) > game.getBattlefield().count(
+                StaticFilters.FILTER_CONTROLLED_PERMANENT_LAND,
+                source.getControllerId(), source.getSourceId(), game
+        );
+    }
+}
+
+enum AerialSurveyorHint implements Hint {
+    instance;
+
+    @Override
+    public String getText(Game game, Ability ability) {
+        return game.getBattlefield()
+                .getActivePermanents(
+                        StaticFilters.FILTER_LAND,
+                        ability.getControllerId(),
+                        ability.getSourceId(), game
+                ).stream()
+                .map(Controllable::getControllerId)
+                .filter(game.getOpponents(ability.getControllerId())::contains)
+                .collect(Collectors.toMap(Function.identity(), u -> 1, Integer::sum))
+                .entrySet()
+                .stream()
+                .filter(entry -> game.getPlayer(entry.getKey()) != null)
+                .map(entry -> "Lands " + game.getPlayer(entry.getKey()).getName() + " controls: " + entry.getValue())
+                .collect(Collectors.joining("<br>"));
+    }
+
+    @Override
+    public AerialSurveyorHint copy() {
+        return this;
+    }
+}

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

@@ -19,6 +19,7 @@ public final class NeonDynastyCommander extends ExpansionSet {
         super("Neon Dynasty Commander", "NEC", ExpansionSet.buildDate(2022, 2, 18), SetType.SUPPLEMENTAL);
         this.hasBasicLands = false;
 
+        cards.add(new SetCardInfo("Aerial Surveyor", 5, Rarity.RARE, mage.cards.a.AerialSurveyor.class));
         cards.add(new SetCardInfo("Chishiro, the Shattered Blade", 1, Rarity.MYTHIC, mage.cards.c.ChishiroTheShatteredBlade.class));
         cards.add(new SetCardInfo("Kotori, Pilot Prodigy", 2, Rarity.MYTHIC, mage.cards.k.KotoriPilotProdigy.class));
         cards.add(new SetCardInfo("Myojin of Blooming Dawn", 31, Rarity.RARE, mage.cards.m.MyojinOfBloomingDawn.class));

Mage/src/main/java/mage/filter/common/FilterBasicLandCard.java

@@ -2,11 +2,11 @@
 package mage.filter.common;
 
 import mage.constants.CardType;
+import mage.constants.SubType;
 import mage.constants.SuperType;
 import mage.filter.FilterCard;
 
 /**
- *
  * @author BetaSteward_at_googlemail.com
  */
 public class FilterBasicLandCard extends FilterCard {
@@ -15,6 +15,11 @@ public class FilterBasicLandCard extends FilterCard {
         this("basic land card");
     }
 
+    public FilterBasicLandCard(SubType subType) {
+        this("basic " + subType + " card");
+        this.add(subType.getPredicate());
+    }
+
     public FilterBasicLandCard(String name) {
         super(name);
         this.add(CardType.LAND.getPredicate());