[MOC] Implement Conjurer's Mantle

Mage.Sets/src/mage/cards/c/ConjurersMantle.java

@@ -0,0 +1,80 @@
+package mage.cards.c;
+
+import mage.abilities.Ability;
+import mage.abilities.common.AttacksAttachedTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.common.LookLibraryAndPickControllerEffect;
+import mage.abilities.effects.common.continuous.BoostEquippedEffect;
+import mage.abilities.effects.common.continuous.GainAbilityAttachedEffect;
+import mage.abilities.keyword.EquipAbility;
+import mage.abilities.keyword.VigilanceAbility;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterCard;
+import mage.filter.predicate.ObjectSourcePlayer;
+import mage.filter.predicate.ObjectSourcePlayerPredicate;
+import mage.game.Game;
+
+import java.util.Objects;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class ConjurersMantle extends CardImpl {
+
+    private static final FilterCard filter
+            = new FilterCard("a card that shares a creature type with that creature");
+
+    static {
+        filter.add(ConjurersMantlePredicate.instance);
+    }
+
+    public ConjurersMantle(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{1}{W}");
+
+        this.subtype.add(SubType.EQUIPMENT);
+
+        // Equipped creature gets +1/+1 and has vigilance.
+        Ability ability = new SimpleStaticAbility(new BoostEquippedEffect(1, 1));
+        ability.addEffect(new GainAbilityAttachedEffect(
+                VigilanceAbility.getInstance(), AttachmentType.EQUIPMENT
+        ).setText("and has vigilance"));
+        this.addAbility(ability);
+
+        // Whenever equipped creature attacks, look at the top six cards of your library. You may reveal a card that shares a creature type with that creature from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
+        this.addAbility(new AttacksAttachedTriggeredAbility(new LookLibraryAndPickControllerEffect(
+                6, 1, filter, PutCards.HAND, PutCards.BOTTOM_RANDOM
+        ), AttachmentType.EQUIPMENT, false, SetTargetPointer.PERMANENT));
+
+        // Equip {1}
+        this.addAbility(new EquipAbility(1, false));
+    }
+
+    private ConjurersMantle(final ConjurersMantle card) {
+        super(card);
+    }
+
+    @Override
+    public ConjurersMantle copy() {
+        return new ConjurersMantle(this);
+    }
+}
+
+enum ConjurersMantlePredicate implements ObjectSourcePlayerPredicate<Card> {
+    instance;
+
+    @Override
+    public boolean apply(ObjectSourcePlayer<Card> input, Game game) {
+        return input
+                .getSource()
+                .getEffects()
+                .stream()
+                .map(effect -> effect.getTargetPointer().getFirst(game, input.getSource()))
+                .map(game::getPermanent)
+                .filter(Objects::nonNull)
+                .anyMatch(permanent -> permanent.shareCreatureTypes(game, input.getObject()));
+    }
+}

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

@@ -72,6 +72,7 @@ public final class MarchOfTheMachineCommander extends ExpansionSet {
         cards.add(new SetCardInfo("Commander's Sphere", 352, Rarity.COMMON, mage.cards.c.CommandersSphere.class));
         cards.add(new SetCardInfo("Conclave Mentor", 320, Rarity.UNCOMMON, mage.cards.c.ConclaveMentor.class));
         cards.add(new SetCardInfo("Conclave Tribunal", 178, Rarity.UNCOMMON, mage.cards.c.ConclaveTribunal.class));
+        cards.add(new SetCardInfo("Conjurer's Mantle", 12, Rarity.RARE, mage.cards.c.ConjurersMantle.class));
         cards.add(new SetCardInfo("Constable of the Realm", 179, Rarity.UNCOMMON, mage.cards.c.ConstableOfTheRealm.class));
         cards.add(new SetCardInfo("Corpse Knight", 321, Rarity.UNCOMMON, mage.cards.c.CorpseKnight.class));
         cards.add(new SetCardInfo("Coveted Jewel", 353, Rarity.RARE, mage.cards.c.CovetedJewel.class));