[KHM] Implemented Frostpyre Arcanist

Mage.Sets/src/mage/cards/f/FrostpyreArcanist.java

@@ -0,0 +1,98 @@
+package mage.cards.f;
+
+import mage.MageInt;
+import mage.MageObject;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.condition.common.PermanentsOnTheBattlefieldCondition;
+import mage.abilities.effects.common.cost.SpellCostReductionSourceEffect;
+import mage.abilities.effects.common.search.SearchLibraryPutInHandEffect;
+import mage.abilities.hint.ConditionHint;
+import mage.abilities.hint.Hint;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.Zone;
+import mage.filter.FilterCard;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.common.FilterInstantOrSorceryCard;
+import mage.filter.predicate.ObjectPlayer;
+import mage.filter.predicate.ObjectPlayerPredicate;
+import mage.filter.predicate.Predicates;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.common.TargetCardInLibrary;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class FrostpyreArcanist extends CardImpl {
+
+    private static final FilterPermanent filter = new FilterControlledPermanent("you control a Giant or Wizard");
+    private static final FilterCard filter2 = new FilterInstantOrSorceryCard(
+            "an instant or sorcery card with the same name as a card in your graveyard"
+    );
+
+    static {
+        filter.add(Predicates.or(
+                SubType.GIANT.getPredicate(),
+                SubType.WIZARD.getPredicate()
+        ));
+        filter2.add(FrostpyreArcanistPredicate.instance);
+    }
+
+    private static final Condition condition = new PermanentsOnTheBattlefieldCondition(filter);
+    private static final Hint hint = new ConditionHint(condition, "You control a Giant or Wizard");
+
+    public FrostpyreArcanist(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{4}{U}");
+
+        this.subtype.add(SubType.GIANT);
+        this.subtype.add(SubType.WIZARD);
+        this.power = new MageInt(2);
+        this.toughness = new MageInt(5);
+
+        // This spell costs {1} less to cast if you control a Giant or a Wizard.
+        this.addAbility(new SimpleStaticAbility(
+                Zone.ALL, new SpellCostReductionSourceEffect(1, condition)
+        ).addHint(hint));
+
+        // When Frostpyre Arcanist enters the battlefield, search your library for an instant or sorcery card with the same name as a card in your graveyard, reveal it, put it into your hand, then shuffle your library.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new SearchLibraryPutInHandEffect(
+                new TargetCardInLibrary(filter2), true, true
+        )));
+    }
+
+    private FrostpyreArcanist(final FrostpyreArcanist card) {
+        super(card);
+    }
+
+    @Override
+    public FrostpyreArcanist copy() {
+        return new FrostpyreArcanist(this);
+    }
+}
+
+enum FrostpyreArcanistPredicate implements ObjectPlayerPredicate<ObjectPlayer<Card>> {
+    instance;
+
+    @Override
+    public boolean apply(ObjectPlayer<Card> input, Game game) {
+        Player player = game.getPlayer(input.getPlayerId());
+        if (player == null || player.getGraveyard().isEmpty()) {
+            return false;
+        }
+        return player
+                .getGraveyard()
+                .getCards(game)
+                .stream()
+                .map(MageObject::getName)
+                .anyMatch(input.getObject().getName()::equals);
+    }
+}

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

@@ -92,6 +92,7 @@ public final class Kaldheim extends ExpansionSet {
         cards.add(new SetCardInfo("Firja, Judge of Valor", 209, Rarity.UNCOMMON, mage.cards.f.FirjaJudgeOfValor.class));
         cards.add(new SetCardInfo("Forging the Tyrite Sword", 211, Rarity.UNCOMMON, mage.cards.f.ForgingTheTyriteSword.class));
         cards.add(new SetCardInfo("Frost Bite", 138, Rarity.COMMON, mage.cards.f.FrostBite.class));
+        cards.add(new SetCardInfo("Frostpyre Arcanist", 58, Rarity.UNCOMMON, mage.cards.f.FrostpyreArcanist.class));
         cards.add(new SetCardInfo("Giant's Amulet", 59, Rarity.UNCOMMON, mage.cards.g.GiantsAmulet.class));
         cards.add(new SetCardInfo("Giant's Grasp", 384, Rarity.UNCOMMON, mage.cards.g.GiantsGrasp.class));
         cards.add(new SetCardInfo("Gilded Assault Cart", 390, Rarity.UNCOMMON, mage.cards.g.GildedAssaultCart.class));