[LCI] Implement Jadeheart Seedstones / Jadeheart Attendant

Mage.Sets/src/mage/cards/j/JadeSeedstones.java

@@ -0,0 +1,49 @@
+package mage.cards.j;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.effects.common.counter.DistributeCountersEffect;
+import mage.abilities.keyword.CraftAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.counters.CounterType;
+import mage.filter.StaticFilters;
+import mage.target.common.TargetPermanentAmount;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class JadeSeedstones extends CardImpl {
+
+    public JadeSeedstones(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{3}{G}");
+        this.secondSideCardClazz = mage.cards.j.JadeheartAttendant.class;
+
+        // When Jade Seedstones enters the battlefield, distribute three +1/+1 counters among one, two, or three target creatures you control.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new DistributeCountersEffect(
+                CounterType.P1P1, 3, "one, two, or three target creatures you control"
+        ));
+        TargetPermanentAmount target = new TargetPermanentAmount(3, StaticFilters.FILTER_CONTROLLED_CREATURES);
+        target.setMinNumberOfTargets(1);
+        ability.addTarget(target);
+        this.addAbility(ability);
+
+        // Craft with creature {5}{G}{G}
+        this.addAbility(new CraftAbility(
+                "{4}{B}", "creature", "another creature you control " +
+                "or a creature card in your graveyard", CardType.CREATURE.getPredicate())
+        );
+    }
+
+    private JadeSeedstones(final JadeSeedstones card) {
+        super(card);
+    }
+
+    @Override
+    public JadeSeedstones copy() {
+        return new JadeSeedstones(this);
+    }
+}

Mage.Sets/src/mage/cards/j/JadeheartAttendant.java

@@ -0,0 +1,80 @@
+package mage.cards.j;
+
+import mage.MageInt;
+import mage.MageObject;
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.GainLifeEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.game.ExileZone;
+import mage.game.Game;
+import mage.util.CardUtil;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class JadeheartAttendant extends CardImpl {
+
+    public JadeheartAttendant(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "");
+
+        this.subtype.add(SubType.GOLEM);
+        this.power = new MageInt(7);
+        this.toughness = new MageInt(7);
+        this.nightCard = true;
+        this.color.setGreen(true);
+
+        // When Jadeheart Attendant enters the battlefield, you gain life equal to the mana value of the exiled card used to craft it.
+        this.addAbility(new EntersBattlefieldTriggeredAbility(new GainLifeEffect(JadeheartAttendantValue.instance)
+                .setText("you gain life equal to the mana value of the exiled card used to craft it")));
+    }
+
+    private JadeheartAttendant(final JadeheartAttendant card) {
+        super(card);
+    }
+
+    @Override
+    public JadeheartAttendant copy() {
+        return new JadeheartAttendant(this);
+    }
+}
+
+enum JadeheartAttendantValue implements DynamicValue {
+    instance;
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        ExileZone exileZone = game
+                .getExile()
+                .getExileZone(CardUtil.getExileZoneId(game, sourceAbility, -2));
+        return exileZone != null
+                ? exileZone
+                .getCards(game)
+                .stream()
+                .mapToInt(MageObject::getManaValue)
+                .sum()
+                : 0;
+    }
+
+    @Override
+    public JadeheartAttendantValue copy() {
+        return this;
+    }
+
+    @Override
+    public String getMessage() {
+        return "";
+    }
+
+    @Override
+    public String toString() {
+        return "1";
+    }
+}

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

@@ -180,6 +180,8 @@ public final class TheLostCavernsOfIxalan extends ExpansionSet {
         cards.add(new SetCardInfo("Itlimoc, Cradle of the Sun", 188, Rarity.RARE, mage.cards.i.ItlimocCradleOfTheSun.class));
         cards.add(new SetCardInfo("Itzquinth, Firstborn of Gishath", 230, Rarity.UNCOMMON, mage.cards.i.ItzquinthFirstbornOfGishath.class));
         cards.add(new SetCardInfo("Ixalli's Lorekeeper", 194, Rarity.UNCOMMON, mage.cards.i.IxallisLorekeeper.class));
+        cards.add(new SetCardInfo("Jade Seedstones", 195, Rarity.UNCOMMON, mage.cards.j.JadeSeedstones.class));
+        cards.add(new SetCardInfo("Jadeheart Attendant", 195, Rarity.UNCOMMON, mage.cards.j.JadeheartAttendant.class));
         cards.add(new SetCardInfo("Jadelight Spelunker", 196, Rarity.RARE, mage.cards.j.JadelightSpelunker.class));
         cards.add(new SetCardInfo("Join the Dead", 110, Rarity.COMMON, mage.cards.j.JoinTheDead.class));
         cards.add(new SetCardInfo("Kaslem's Stonetree", 197, Rarity.COMMON, mage.cards.k.KaslemsStonetree.class));