[LTR] Implement Mount Doom

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

@@ -0,0 +1,127 @@
+package mage.cards.m;
+
+import mage.MageItem;
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.CompositeCost;
+import mage.abilities.costs.common.PayLifeCost;
+import mage.abilities.costs.common.SacrificeSourceCost;
+import mage.abilities.costs.common.SacrificeTargetCost;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DamagePlayersEffect;
+import mage.abilities.effects.common.DestroyAllEffect;
+import mage.abilities.mana.BlackManaAbility;
+import mage.abilities.mana.RedManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SuperType;
+import mage.constants.TargetController;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledArtifactPermanent;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.permanent.PermanentIdPredicate;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetPermanent;
+import mage.target.common.TargetCreaturePermanent;
+
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class MountDoom extends CardImpl {
+
+    private static final FilterControlledPermanent filter = new FilterControlledArtifactPermanent("a legendary artifact");
+
+    static {
+        filter.add(SuperType.LEGENDARY.getPredicate());
+    }
+
+    public MountDoom(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.LAND}, "");
+
+        this.addSuperType(SuperType.LEGENDARY);
+
+        // {T}, Pay 1 life: Add {B} or {R}.
+        Ability ability = new BlackManaAbility();
+        ability.addCost(new PayLifeCost(1));
+        this.addAbility(ability);
+        ability = new RedManaAbility();
+        ability.addCost(new PayLifeCost(1));
+        this.addAbility(ability);
+
+        // {1}{B}{R}, {T}: Mount Doom deals 1 damage to each opponent.
+        ability = new SimpleActivatedAbility(
+                new DamagePlayersEffect(1, TargetController.OPPONENT), new ManaCostsImpl<>("{1}{B}{R}")
+        );
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability);
+
+        // {5}{B}{R}, {T}, Sacrifice Mount Doom and a legendary artifact: Choose up to two creatures, then destroy the rest. Activate only as a sorcery.
+        ability = new ActivateAsSorceryActivatedAbility(new MountDoomEffect(), new ManaCostsImpl<>("{5}{B}{R}"));
+        ability.addCost(new TapSourceCost());
+        ability.addCost(new CompositeCost(
+                new SacrificeSourceCost(),
+                new SacrificeTargetCost(filter),
+                "sacrifice {this} and a legendary artifact"
+        ));
+        this.addAbility(ability);
+    }
+
+    private MountDoom(final MountDoom card) {
+        super(card);
+    }
+
+    @Override
+    public MountDoom copy() {
+        return new MountDoom(this);
+    }
+}
+
+class MountDoomEffect extends OneShotEffect {
+
+    MountDoomEffect() {
+        super(Outcome.Benefit);
+        staticText = "choose up to two creatures, then destroy the rest";
+    }
+
+    private MountDoomEffect(final MountDoomEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public MountDoomEffect copy() {
+        return new MountDoomEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player == null) {
+            return false;
+        }
+        TargetPermanent target = new TargetCreaturePermanent(0, 2);
+        target.setNotTarget(true);
+        target.withChooseHint("the rest will be destroyed");
+        player.choose(outcome, target, source, game);
+        FilterPermanent filter = new FilterCreaturePermanent();
+        target.getTargets()
+                .stream()
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .map(MageItem::getId)
+                .map(PermanentIdPredicate::new)
+                .map(Predicates::not)
+                .forEach(filter::add);
+        return new DestroyAllEffect(filter).apply(game, source);
+    }
+}

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

@@ -22,6 +22,7 @@ public final class TheLordOfTheRingsTalesOfMiddleEarth extends ExpansionSet {
         cards.add(new SetCardInfo("Forest", 280, Rarity.LAND, mage.cards.basiclands.Forest.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Gandalf the Grey", 207, Rarity.RARE, mage.cards.g.GandalfTheGrey.class));
         cards.add(new SetCardInfo("Island", 274, Rarity.LAND, mage.cards.basiclands.Island.class, FULL_ART_BFZ_VARIOUS));
+        cards.add(new SetCardInfo("Mount Doom", 258, Rarity.MYTHIC, mage.cards.m.MountDoom.class));
         cards.add(new SetCardInfo("Mountain", 278, Rarity.LAND, mage.cards.basiclands.Mountain.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Plains", 272, Rarity.LAND, mage.cards.basiclands.Plains.class, FULL_ART_BFZ_VARIOUS));
         cards.add(new SetCardInfo("Reprieve", 26, Rarity.UNCOMMON, mage.cards.r.Reprieve.class));