[AFR] Implemented Instrument of the Bards

Mage.Sets/src/mage/cards/i/InstrumentOfTheBards.java

@@ -0,0 +1,103 @@
+package mage.cards.i;
+
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.cards.Card;
+import mage.cards.CardsImpl;
+import mage.constants.*;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.counters.CounterType;
+import mage.filter.common.FilterCreatureCard;
+import mage.filter.predicate.mageobject.ManaValuePredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.game.permanent.token.TreasureToken;
+import mage.players.Player;
+import mage.target.common.TargetCardInLibrary;
+
+/**
+ *
+ * @author weirddan455
+ */
+public final class InstrumentOfTheBards extends CardImpl {
+
+    public InstrumentOfTheBards(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{G}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+
+        // At the beginning of your upkeep, you may put a harmony counter on Instrument of Bards.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(
+                new AddCountersSourceEffect(CounterType.HARMONY.createInstance()),
+                TargetController.YOU, true
+        ));
+
+        // {3}{G}, {T}: Search your library for a creature card with mana value equal to the number of harmony
+        // counters on Instrument of Bards, reveal it, and put it into your hand.
+        // If that card is legendary, create a Treasure token. Then shuffle.
+        Ability ability = new SimpleActivatedAbility(new InstrumentOfTheBardsEffect(), new ManaCostsImpl("{3}{G}"));
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability);
+    }
+
+    private InstrumentOfTheBards(final InstrumentOfTheBards card) {
+        super(card);
+    }
+
+    @Override
+    public InstrumentOfTheBards copy() {
+        return new InstrumentOfTheBards(this);
+    }
+}
+
+class InstrumentOfTheBardsEffect extends OneShotEffect {
+
+    public InstrumentOfTheBardsEffect() {
+        super(Outcome.DrawCard);
+        this.staticText = "Search your library for a creature card with mana value equal to the number of harmony " +
+                "counters on {this}, reveal it, and put it into your hand. " +
+                "If that card is legendary, create a Treasure token. Then shuffle";
+    }
+
+    private InstrumentOfTheBardsEffect(final InstrumentOfTheBardsEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public InstrumentOfTheBardsEffect copy() {
+        return new InstrumentOfTheBardsEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Permanent permanent = game.getPermanentOrLKIBattlefield(source.getSourceId());
+        if (controller == null || permanent == null) {
+            return false;
+        }
+        int counters = permanent.getCounters(game).getCount(CounterType.HARMONY);
+        FilterCreatureCard filter = new FilterCreatureCard("creature card with mana value " + counters);
+        filter.add(new ManaValuePredicate(ComparisonType.EQUAL_TO, counters));
+        TargetCardInLibrary target = new TargetCardInLibrary(filter);
+        if (controller.searchLibrary(target, source, game)) {
+            Card card = game.getCard(target.getFirstTarget());
+            if (card != null) {
+                controller.revealCards(permanent.getIdName(), new CardsImpl(card), game);
+                controller.moveCards(card, Zone.HAND, source, game);
+                if (card.isLegendary()) {
+                    new TreasureToken().putOntoBattlefield(1, game, source, source.getControllerId());
+                }
+            }
+        }
+        controller.shuffleLibrary(source, game);
+        return true;
+    }
+}

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

@@ -126,6 +126,7 @@ public final class AdventuresInTheForgottenRealms extends ExpansionSet {
         cards.add(new SetCardInfo("Inferno of the Star Mounts", 151, Rarity.MYTHIC, mage.cards.i.InfernoOfTheStarMounts.class));
         cards.add(new SetCardInfo("Ingenious Smith", 21, Rarity.UNCOMMON, mage.cards.i.IngeniousSmith.class));
         cards.add(new SetCardInfo("Inspiring Bard", 189, Rarity.COMMON, mage.cards.i.InspiringBard.class));
+        cards.add(new SetCardInfo("Instrument of the Bards", 190, Rarity.RARE, mage.cards.i.InstrumentOfTheBards.class));
         cards.add(new SetCardInfo("Intrepid Outlander", 191, Rarity.UNCOMMON, mage.cards.i.IntrepidOutlander.class));
         cards.add(new SetCardInfo("Iron Golem", 247, Rarity.UNCOMMON, mage.cards.i.IronGolem.class));
         cards.add(new SetCardInfo("Island", 266, Rarity.LAND, mage.cards.basiclands.Island.class, NON_FULL_USE_VARIOUS));

Mage/src/main/java/mage/counters/CounterType.java

@@ -72,6 +72,7 @@ public enum CounterType {
     GLYPH("glyph"),
     GOLD("gold"),
     GROWTH("growth"),
+    HARMONY("harmony"),
     HATCHLING("hatchling"),
     HEALING("healing"),
     HEXPROOF("hexproof"),