[KHM] Implemented Eradicator Valkyrie (#7367)

Mage.Sets/src/mage/cards/e/EradicatorValkyrie.java

@@ -0,0 +1,64 @@
+package mage.cards.e;
+
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.costs.common.SacrificeTargetCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.SacrificeOpponentsEffect;
+import mage.abilities.keyword.BoastAbility;
+import mage.abilities.keyword.HexproofFromPlaneswalkersAbility;
+import mage.constants.SubType;
+import mage.abilities.keyword.FlyingAbility;
+import mage.abilities.keyword.LifelinkAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.filter.FilterPermanent;
+import mage.filter.predicate.Predicates;
+import mage.target.common.TargetControlledCreaturePermanent;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class EradicatorValkyrie extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterPermanent("creature or planeswalker");
+
+    static {
+        filter.add(Predicates.or(CardType.CREATURE.getPredicate(), CardType.PLANESWALKER.getPredicate()));
+    }
+
+    public EradicatorValkyrie(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}{B}");
+
+        this.subtype.add(SubType.ANGEL);
+        this.subtype.add(SubType.BERSERKER);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(3);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Lifelink
+        this.addAbility(LifelinkAbility.getInstance());
+
+        // Hexproof from planeswalkers
+        this.addAbility(HexproofFromPlaneswalkersAbility.getInstance());
+
+        // Boast — {1}{B}, Sacrifice a creature: Each opponent sacrifices a creature or planeswalker.
+        Ability ability = new BoastAbility(new SacrificeOpponentsEffect(filter), new ManaCostsImpl("{1}{B}"));
+        ability.addCost(new SacrificeTargetCost(new TargetControlledCreaturePermanent()));
+        this.addAbility(ability);
+    }
+
+    private EradicatorValkyrie(final EradicatorValkyrie card) {
+        super(card);
+    }
+
+    @Override
+    public EradicatorValkyrie copy() {
+        return new EradicatorValkyrie(this);
+    }
+}

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

@@ -69,6 +69,7 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Elderfang Ritualist", 385, Rarity.UNCOMMON, mage.cards.e.ElderfangRitualist.class));
         cards.add(new SetCardInfo("Elven Ambush", 391, Rarity.UNCOMMON, mage.cards.e.ElvenAmbush.class));
         cards.add(new SetCardInfo("Elvish Warmaster", 167, Rarity.RARE, mage.cards.e.ElvishWarmaster.class));
+        cards.add(new SetCardInfo("Eradicator Valkyrie", 94, Rarity.MYTHIC, mage.cards.e.EradicatorValkyrie.class));
         cards.add(new SetCardInfo("Esika's Chariot", 169, Rarity.RARE, mage.cards.e.EsikasChariot.class));
         cards.add(new SetCardInfo("Esika, God of the Tree", 168, Rarity.MYTHIC, mage.cards.e.EsikaGodOfTheTree.class));
         cards.add(new SetCardInfo("Fire Giant's Fury", 389, Rarity.UNCOMMON, mage.cards.f.FireGiantsFury.class));

Mage/src/main/java/mage/abilities/keyword/HexproofFromPlaneswalkersAbility.java

@@ -0,0 +1,47 @@
+package mage.abilities.keyword;
+
+import mage.MageObject;
+import mage.game.Game;
+
+import java.io.ObjectStreamException;
+
+/**
+ * Hexproof from planesalkers
+ *
+ * @author weirddan455
+ */
+public class HexproofFromPlaneswalkersAbility extends HexproofBaseAbility {
+
+    private static final HexproofFromPlaneswalkersAbility instance;
+
+    static {
+        instance = new HexproofFromPlaneswalkersAbility();
+    }
+
+    private Object readResolve() throws ObjectStreamException {
+        return instance;
+    }
+
+    public static HexproofFromPlaneswalkersAbility getInstance() {
+        return instance;
+    }
+
+    private HexproofFromPlaneswalkersAbility() {
+        super();
+    }
+
+    @Override
+    public boolean checkObject(MageObject source, Game game) {
+        return source.isPlaneswalker();
+    }
+
+    @Override
+    public HexproofFromPlaneswalkersAbility copy() {
+        return instance;
+    }
+
+    @Override
+    public String getRule() {
+        return "hexproof from planeswalkers";
+    }
+}