[LTR] Implement Mordor Trebuchet (#10496)

Along with its unique token Ballistic Boulder.

Mage.Sets/src/mage/cards/m/MordorTrebuchet.java

@@ -0,0 +1,102 @@
+package mage.cards.m;
+
+import java.util.Objects;
+import java.util.Optional;
+import java.util.UUID;
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksWithCreaturesTriggeredAbility;
+import mage.abilities.common.delayed.AtTheBeginOfNextEndStepDelayedTriggeredAbility;
+import mage.abilities.common.delayed.AtTheEndOfCombatDelayedTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.SacrificeTargetEffect;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.abilities.keyword.DefenderAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.counters.CounterType;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.Predicates;
+import mage.game.Game;
+import mage.game.permanent.token.BallisticBoulder;
+import mage.game.permanent.token.PhyrexianHorrorRedToken;
+import mage.game.permanent.token.Token;
+import mage.target.targetpointer.FixedTargets;
+
+/**
+ *
+ * @author Susucr
+ */
+public final class MordorTrebuchet extends CardImpl {
+
+    private static final FilterCreaturePermanent filter
+        = new FilterCreaturePermanent("Goblins and/or Orcs");
+
+    static {
+        filter.add(Predicates.or(
+            SubType.GOBLIN.getPredicate(),
+            SubType.ORC.getPredicate()
+        ));
+    }
+
+    public MordorTrebuchet(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT, CardType.CREATURE}, "{2}{B}");
+        
+        this.subtype.add(SubType.WALL);
+        this.power = new MageInt(1);
+        this.toughness = new MageInt(4);
+
+        // Defender
+        this.addAbility(DefenderAbility.getInstance());
+
+        // Whenever you attack with one or more Goblins and/or Orcs,
+        // create a 2/1 colorless Construct artifact creature token
+        // with flying named Ballistic Boulder that's tapped and attacking.
+        // Sacrifice that token at end of combat.
+        this.addAbility(new AttacksWithCreaturesTriggeredAbility(
+            new MordorTrebuchetEffect(), 1, filter
+        ).setTriggerPhrase("Whenever you attack with one or more Goblins and/or Orcs, "));
+    }
+
+    private MordorTrebuchet(final MordorTrebuchet card) {
+        super(card);
+    }
+
+    @Override
+    public MordorTrebuchet copy() {
+        return new MordorTrebuchet(this);
+    }
+}
+
+class MordorTrebuchetEffect extends OneShotEffect {
+
+    MordorTrebuchetEffect() {
+        super(Outcome.Benefit);
+        staticText = "create a 2/1 colorless Construct artifact creature token " +
+            "with flying named Ballistic Boulder that's tapped and attacking. " +
+            "Sacrifice that token at end of combat.";
+    }
+
+    private MordorTrebuchetEffect(final MordorTrebuchetEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public MordorTrebuchetEffect copy() {
+        return new MordorTrebuchetEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Token token = new BallisticBoulder();
+        token.putOntoBattlefield(1, game, source, source.getControllerId(), true, true);
+        game.addDelayedTriggeredAbility(new AtTheEndOfCombatDelayedTriggeredAbility(
+            new SacrificeTargetEffect().setText("sacrifice it")
+                .setTargetPointer(new FixedTargets(token, game))
+        ), source);
+        return true;
+    }
+}

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

@@ -168,6 +168,7 @@ public final class TheLordOfTheRingsTalesOfMiddleEarth extends ExpansionSet {
         cards.add(new SetCardInfo("Mirrormere Guardian", 179, Rarity.COMMON, mage.cards.m.MirrormereGuardian.class));
         cards.add(new SetCardInfo("Mithril Coat", 245, Rarity.RARE, mage.cards.m.MithrilCoat.class));
         cards.add(new SetCardInfo("Mordor Muster", 96, Rarity.COMMON, mage.cards.m.MordorMuster.class));
+        cards.add(new SetCardInfo("Mordor Trebuchet", 97, Rarity.COMMON, mage.cards.m.MordorTrebuchet.class));
         cards.add(new SetCardInfo("Morgul-Knife Wound", 98, Rarity.COMMON, mage.cards.m.MorgulKnifeWound.class));
         cards.add(new SetCardInfo("Moria Marauder", 138, Rarity.RARE, mage.cards.m.MoriaMarauder.class));
         cards.add(new SetCardInfo("Mount Doom", 258, Rarity.MYTHIC, mage.cards.m.MountDoom.class));

Mage/src/main/java/mage/game/permanent/token/BallisticBoulder.java

@@ -0,0 +1,34 @@
+
+
+package mage.game.permanent.token;
+
+import mage.MageInt;
+import mage.abilities.keyword.FlyingAbility;
+import mage.constants.CardType;
+import mage.constants.SubType;
+
+/**
+ *
+ * @author Susucr
+ */
+public final class BallisticBoulder extends TokenImpl {
+
+    public BallisticBoulder() {
+        super("Ballistic Boulder", "2/1 colorless Construct artifact creature token with flying named Ballistic Boulder");
+        cardType.add(CardType.CREATURE);
+        cardType.add(CardType.ARTIFACT);
+        subtype.add(SubType.CONSTRUCT);
+        power = new MageInt(2);
+        toughness = new MageInt(1);
+
+        this.addAbility(FlyingAbility.getInstance());
+    }
+
+    public BallisticBoulder(final BallisticBoulder token) {
+        super(token);
+    }
+
+    public BallisticBoulder copy() {
+        return new BallisticBoulder(this);
+    }
+}