[TDC] Implement Broodcaller Scourge

Mage.Sets/src/mage/cards/b/BroodcallerScourge.java

@@ -0,0 +1,76 @@
+package mage.cards.b;
+
+import mage.MageInt;
+import mage.abilities.common.OneOrMoreDamagePlayerTriggeredAbility;
+import mage.abilities.effects.common.PutCardFromHandOntoBattlefieldEffect;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.filter.FilterCard;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.common.FilterPermanentCard;
+import mage.filter.predicate.ObjectSourcePlayer;
+import mage.filter.predicate.ObjectSourcePlayerPredicate;
+import mage.game.Game;
+import mage.util.CardUtil;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class BroodcallerScourge extends CardImpl {
+
+    private static final FilterCard filter
+            = new FilterPermanentCard("a permanent card with mana value less than or equal to that damage");
+    private static final FilterCreaturePermanent filter2 = new FilterCreaturePermanent(SubType.DRAGON, "Dragons");
+
+    static {
+        filter.add(BroodcallerScourgePredicate.instance);
+    }
+
+    public BroodcallerScourge(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{5}{G}{G}");
+
+        this.subtype.add(SubType.DRAGON);
+        this.power = new MageInt(5);
+        this.toughness = new MageInt(7);
+
+        // Flying
+        this.addAbility(FlyingAbility.getInstance());
+
+        // Whenever one or more Dragons you control deal combat damage to a player, you may put a permanent card with mana value less than or equal to that damage from your hand onto the battlefield.
+        this.addAbility(new OneOrMoreDamagePlayerTriggeredAbility(
+                new PutCardFromHandOntoBattlefieldEffect(filter),
+                filter2, true, true
+        ));
+    }
+
+    private BroodcallerScourge(final BroodcallerScourge card) {
+        super(card);
+    }
+
+    @Override
+    public BroodcallerScourge copy() {
+        return new BroodcallerScourge(this);
+    }
+}
+
+enum BroodcallerScourgePredicate implements ObjectSourcePlayerPredicate<Card> {
+    instance;
+
+    @Override
+    public boolean apply(ObjectSourcePlayer<Card> input, Game game) {
+        return input
+                .getObject()
+                .getManaValue()
+                <= CardUtil
+                .getEffectValueFromAbility(
+                        input.getSource(), "damage",
+                        Integer.class, 0
+                );
+    }
+}

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

@@ -61,6 +61,7 @@ public final class TarkirDragonstormCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Bone Devourer", 26, Rarity.RARE, mage.cards.b.BoneDevourer.class));
         cards.add(new SetCardInfo("Boros Signet", 314, Rarity.UNCOMMON, mage.cards.b.BorosSignet.class));
         cards.add(new SetCardInfo("Bountiful Landscape", 342, Rarity.COMMON, mage.cards.b.BountifulLandscape.class));
+        cards.add(new SetCardInfo("Broodcaller Scourge", 44, Rarity.RARE, mage.cards.b.BroodcallerScourge.class));
         cards.add(new SetCardInfo("Caldera Pyremaw", 33, Rarity.RARE, mage.cards.c.CalderaPyremaw.class));
         cards.add(new SetCardInfo("Canopy Gargantuan", 45, Rarity.RARE, mage.cards.c.CanopyGargantuan.class));
         cards.add(new SetCardInfo("Canopy Vista", 343, Rarity.RARE, mage.cards.c.CanopyVista.class));

Mage/src/main/java/mage/util/CardUtil.java

@@ -2236,6 +2236,19 @@ public final class CardUtil {
         return sb.toString();
     }
 
+    public static <T> T getEffectValueFromAbility(Ability ability, String key, Class<T> clazz) {
+        return getEffectValueFromAbility(ability, key, clazz, null);
+    }
+
+    public static <T> T getEffectValueFromAbility(Ability ability, String key, Class<T> clazz, T defaultValue) {
+        return castStream(
+                ability.getAllEffects()
+                        .stream()
+                        .map(effect -> effect.getValue(key)),
+                clazz
+        ).findFirst().orElse(defaultValue);
+    }
+
     public static <T> Stream<T> castStream(Collection<?> collection, Class<T> clazz) {
         return castStream(collection.stream(), clazz);
     }