[NEO] Implemented Iron Apprentice

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

@@ -0,0 +1,105 @@
+package mage.cards.i;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.DiesSourceTriggeredAbility;
+import mage.abilities.common.EntersBattlefieldAbility;
+import mage.abilities.condition.Condition;
+import mage.abilities.decorator.ConditionalTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.counter.AddCountersSourceEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.counters.Counter;
+import mage.counters.CounterType;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.common.TargetControlledCreaturePermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class IronApprentice extends CardImpl {
+
+    public IronApprentice(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{1}");
+
+        this.subtype.add(SubType.CONSTRUCT);
+        this.power = new MageInt(0);
+        this.toughness = new MageInt(0);
+
+        // Iron Apprentice enters the battlefield with a +1/+1 counter on it.
+        this.addAbility(new EntersBattlefieldAbility(new AddCountersSourceEffect(
+                CounterType.P1P1.createInstance(1)
+        ), "with a +1/+1 counter on it"));
+
+        // When Iron Apprentice dies, if it had counters on it, put those counters on target creature you control.
+        Ability ability = new ConditionalTriggeredAbility(
+                new DiesSourceTriggeredAbility(new IronApprenticeEffect()), IronApprenticeCondition.instance,
+                "When {this} dies, if it had counters on it, put those counters on target creature you control."
+        );
+        ability.addTarget(new TargetControlledCreaturePermanent());
+        this.addAbility(ability);
+    }
+
+    private IronApprentice(final IronApprentice card) {
+        super(card);
+    }
+
+    @Override
+    public IronApprentice copy() {
+        return new IronApprentice(this);
+    }
+}
+
+enum IronApprenticeCondition implements Condition {
+    instance;
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = source.getSourcePermanentOrLKI(game);
+        return permanent != null && permanent
+                .getCounters(game)
+                .values()
+                .stream()
+                .mapToInt(Counter::getCount)
+                .anyMatch(x -> x > 0);
+    }
+}
+
+class IronApprenticeEffect extends OneShotEffect {
+
+    IronApprenticeEffect() {
+        super(Outcome.Benefit);
+    }
+
+    private IronApprenticeEffect(final IronApprenticeEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public IronApprenticeEffect copy() {
+        return new IronApprenticeEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = source.getSourcePermanentOrLKI(game);
+        Permanent creature = game.getPermanent(source.getFirstTarget());
+        if (permanent == null || creature == null) {
+            return false;
+        }
+        permanent
+                .getCounters(game)
+                .copy()
+                .values()
+                .stream()
+                .forEach(counter -> creature.addCounters(counter, source, game));
+        return true;
+    }
+}

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

@@ -134,6 +134,7 @@ public final class KamigawaNeonDynasty extends ExpansionSet {
         cards.add(new SetCardInfo("Invoke Despair", 101, Rarity.RARE, mage.cards.i.InvokeDespair.class));
         cards.add(new SetCardInfo("Invoke the Ancients", 193, Rarity.RARE, mage.cards.i.InvokeTheAncients.class));
         cards.add(new SetCardInfo("Invoke the Winds", 58, Rarity.RARE, mage.cards.i.InvokeTheWinds.class));
+        cards.add(new SetCardInfo("Iron Apprentice", 248, Rarity.COMMON, mage.cards.i.IronApprentice.class));
         cards.add(new SetCardInfo("Ironhoof Boar", 148, Rarity.COMMON, mage.cards.i.IronhoofBoar.class));
         cards.add(new SetCardInfo("Island", 285, Rarity.LAND, mage.cards.basiclands.Island.class, NON_FULL_USE_VARIOUS));
         cards.add(new SetCardInfo("Isshin, Two Heavens as One", 224, Rarity.RARE, mage.cards.i.IsshinTwoHeavensAsOne.class));