[KHM] Implemented Littjara Kinseekers

Mage.Sets/src/mage/cards/l/LittjaraKinseekers.java

@@ -0,0 +1,88 @@
+package mage.cards.l;
+
+import mage.MageInt;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalInterveningIfTriggeredAbility;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.abilities.effects.keyword.ScryEffect;
+import mage.abilities.keyword.ChangelingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.counters.CounterType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+import java.util.*;
+
+/**
+ * @author TheElk801
+ */
+public final class LittjaraKinseekers extends CardImpl {
+
+    public LittjaraKinseekers(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{3}{U}");
+
+        this.subtype.add(SubType.SHAPESHIFTER);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(4);
+
+        // Changeling
+        this.setIsAllCreatureTypes(true);
+        this.addAbility(ChangelingAbility.getInstance());
+
+        // When Littjara Kinseekers enters the battlefield, if you control three or more creatures that share a creature type, put a +1/+1 counter on Littjara Kinseekers, then scry 1.
+        Ability ability = new ConditionalInterveningIfTriggeredAbility(
+                new EntersBattlefieldTriggeredAbility(
+                        new AddCountersSourceEffect(CounterType.P1P1.createInstance())
+                ), LittjaraKinseekersCondition.instance, "When {this} enters the battlefield, " +
+                "if you control three or more creatures that share a creature type, " +
+                "put a +1/+1 counter on {this}, then scry 1."
+        );
+        ability.addEffect(new ScryEffect(1));
+        this.addAbility(ability);
+    }
+
+    private LittjaraKinseekers(final LittjaraKinseekers card) {
+        super(card);
+    }
+
+    @Override
+    public LittjaraKinseekers copy() {
+        return new LittjaraKinseekers(this);
+    }
+}
+
+enum LittjaraKinseekersCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        List<Permanent> permanentList = game.getBattlefield().getActivePermanents(
+                StaticFilters.FILTER_CONTROLLED_CREATURE,
+                source.getControllerId(), source.getSourceId(), game
+        );
+        permanentList.removeIf(Objects::isNull);
+        long changelings = permanentList
+                .stream()
+                .filter(Objects::nonNull)
+                .filter(MageObject::isAllCreatureTypes)
+                .count();
+        if (changelings > 2) {
+            return true;
+        }
+        permanentList.removeIf(MageObject::isAllCreatureTypes);
+        Map<SubType, Integer> typeMap = new HashMap<>();
+        return permanentList
+                .stream()
+                .map(permanent -> permanent.getSubtype(game))
+                .flatMap(Collection::stream)
+                .mapToInt(subType -> typeMap.compute(subType, (s, i) -> i == null ? 1 : Integer.sum(i, 1)))
+                .anyMatch(x -> x + changelings > 2);
+    }
+}

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

@@ -96,6 +96,7 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Kaya's Onslaught", 18, Rarity.UNCOMMON, mage.cards.k.KayasOnslaught.class));
         cards.add(new SetCardInfo("Koll, the Forgemaster", 220, Rarity.UNCOMMON, mage.cards.k.KollTheForgemaster.class));
         cards.add(new SetCardInfo("Koma's Faithful", 102, Rarity.COMMON, mage.cards.k.KomasFaithful.class));
+        cards.add(new SetCardInfo("Littjara Kinseekers", 66, Rarity.COMMON, mage.cards.l.LittjaraKinseekers.class));
         cards.add(new SetCardInfo("Magda, Brazen Outlaw", 142, Rarity.RARE, mage.cards.m.MagdaBrazenOutlaw.class));
         cards.add(new SetCardInfo("Masked Vandal", 184, Rarity.COMMON, mage.cards.m.MaskedVandal.class));
         cards.add(new SetCardInfo("Maskwood Nexus", 240, Rarity.RARE, mage.cards.m.MaskwoodNexus.class));

Utils/mtg-cards-data.txt

@@ -40035,7 +40035,7 @@ Cosmos Charger|Kaldheim|51|R|{3}{U}|Creature - Horse Spirit|3|3|Flash$Flying$For
 Giant's Amulet|Kaldheim|59|U|{U}|Artifact - Equipment|||When Giant's Amulet enters the battlefield, you may pay {3}{U}. If you do, create a 4/4 blue Giant Wizard creature token, then attach Giant's Amulet to it.$Equipped creature gets +0/+1 and has "This creature has hexproof as long as it's untapped."$Equip {2}|
 Glimpse the Cosmos|Kaldheim|60|U|{1}{U}|Sorcery|||Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.$As long as you control a Giant, you may cast Glimpse the Cosmos from your graveyard by paying {U} rather than paying its mana cost. If you cast Glimpse the Cosmos this way and it would be put into your graveyard, exile it instead.|
 Inga Rune-Eyes|Kaldheim|64|U|{3}{U}|Legendary Creature - Human Wizard|3|3|When Inga Rune-Eyes enters the battlefield, scry 3.$When Inga Rune-Eyes dies, draw three cards if three or more creatures died this turn.|
-Littjara Kinseekers|Kaldheim|66|C|{3}{U}|Creature - Shapeshifter|2|4|Changeling (This card is every creature type.$When Littjara Kinseekers enters the battlefield, if you control three or more creatures that share a creature type, put a +1/+1 counter on Littjara Kinseekers, then scry 1.|
+Littjara Kinseekers|Kaldheim|66|C|{3}{U}|Creature - Shapeshifter|2|4|Changeling$When Littjara Kinseekers enters the battlefield, if you control three or more creatures that share a creature type, put a +1/+1 counter on Littjara Kinseekers, then scry 1.|
 Ravenform|Kaldheim|72|C|{2}{U}|Sorcery|||Exile target artifact or creature. Its controller creates a 1/1 blue Bird creature token with flying.$Foretell {U}|
 Reflections of Littjara|Kaldheim|73|R|{4}{U}|Enchantment|||As Reflections of Littjara enters the battlefield, choose a creature type.$Whenever you cast a spell of the chosen type, copy that spell.|
 Saw It Coming|Kaldheim|76|U|{1}{U}{U}|Instant|||Counter target spell.$Foretell {1}{U}|