[LTR] Implement Shagrat, Loot Bearer

Mage.Sets/src/mage/cards/s/ShagratLootBearer.java

@@ -0,0 +1,92 @@
+package mage.cards.s;
+
+import mage.MageInt;
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksTriggeredAbility;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.keyword.AmassEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.SubType;
+import mage.constants.SuperType;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.TargetPermanent;
+
+import java.util.Collection;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ShagratLootBearer extends CardImpl {
+
+    public ShagratLootBearer(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{2}{B}{R}");
+
+        this.supertype.add(SuperType.LEGENDARY);
+        this.subtype.add(SubType.ORC);
+        this.subtype.add(SubType.SOLDIER);
+        this.power = new MageInt(4);
+        this.toughness = new MageInt(4);
+
+        // Whenever Shagrat, Loot Bearer attacks, attach up to one target Equipment to it. Then amass Orcs X, where X is the number of Equipment attached to Shagrat.
+        Ability ability = new AttacksTriggeredAbility(new ShagratLootBearerEffect());
+        ability.addTarget(new TargetPermanent(0, 1, StaticFilters.FILTER_PERMANENT_EQUIPMENT));
+        this.addAbility(ability);
+    }
+
+    private ShagratLootBearer(final ShagratLootBearer card) {
+        super(card);
+    }
+
+    @Override
+    public ShagratLootBearer copy() {
+        return new ShagratLootBearer(this);
+    }
+}
+
+class ShagratLootBearerEffect extends OneShotEffect {
+
+    ShagratLootBearerEffect() {
+        super(Outcome.Benefit);
+        staticText = "attach up to one target Equipment to it. Then amass Orcs X, " +
+                "where X is the number of Equipment attached to {this}";
+    }
+
+    private ShagratLootBearerEffect(final ShagratLootBearerEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ShagratLootBearerEffect copy() {
+        return new ShagratLootBearerEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Permanent permanent = source.getSourcePermanentIfItStillExists(game);
+        if (permanent != null) {
+            permanent.addAttachment(getTargetPointer().getFirst(game, source), source, game);
+        }
+        int count = Optional
+                .ofNullable(source.getSourcePermanentOrLKI(game))
+                .filter(Objects::nonNull)
+                .map(Permanent::getAttachments)
+                .map(Collection::stream)
+                .map(s -> s
+                        .map(game::getPermanent)
+                        .filter(Objects::nonNull)
+                        .filter(p -> p.hasSubtype(SubType.EQUIPMENT, game))
+                        .mapToInt(x -> 1)
+                        .sum())
+                .orElse(0);
+        AmassEffect.doAmass(count, SubType.ORC, game, source);
+        return true;
+    }
+}

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

@@ -213,6 +213,7 @@ public final class TheLordOfTheRingsTalesOfMiddleEarth extends ExpansionSet {
         cards.add(new SetCardInfo("Scroll of Isildur", 69, Rarity.RARE, mage.cards.s.ScrollOfIsildur.class));
         cards.add(new SetCardInfo("Second Breakfast", 29, Rarity.COMMON, mage.cards.s.SecondBreakfast.class));
         cards.add(new SetCardInfo("Shadow Summoning", 226, Rarity.UNCOMMON, mage.cards.s.ShadowSummoning.class));
+        cards.add(new SetCardInfo("Shagrat, Loot Bearer", 228, Rarity.RARE, mage.cards.s.ShagratLootBearer.class));
         cards.add(new SetCardInfo("Shelob's Ambush", 108, Rarity.COMMON, mage.cards.s.ShelobsAmbush.class));
         cards.add(new SetCardInfo("Shire Scarecrow", 249, Rarity.COMMON, mage.cards.s.ShireScarecrow.class));
         cards.add(new SetCardInfo("Shire Terrace", 261, Rarity.COMMON, mage.cards.s.ShireTerrace.class));