[AFR] Implemented The Blackstaff of Waterdeep

Mage.Sets/src/mage/cards/t/TheBlackstaffOfWaterdeep.java

@@ -0,0 +1,112 @@
+package mage.cards.t;
+
+import mage.abilities.Ability;
+import mage.abilities.common.ActivateAsSorceryActivatedAbility;
+import mage.abilities.common.SkipUntapOptionalAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.ContinuousEffectImpl;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledArtifactPermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.AnotherPredicate;
+import mage.filter.predicate.permanent.TokenPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.target.TargetPermanent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class TheBlackstaffOfWaterdeep extends CardImpl {
+
+    private static final FilterPermanent filter
+            = new FilterControlledArtifactPermanent("another nontoken artifact you control");
+
+    static {
+        filter.add(AnotherPredicate.instance);
+        filter.add(Predicates.not(TokenPredicate.instance));
+    }
+
+    public TheBlackstaffOfWaterdeep(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{U}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+
+        // You many choose not to untap The Blackstaff of Waterdeep during your untap step.
+        this.addAbility(new SkipUntapOptionalAbility());
+
+        // Animate Walking Statue — {1}{U}, {T}: Another target nontoken artifact you control becomes a 4/4 artifact creature for as long as The Blackstaff of Waterdeep remains tapped. Activate only as a sorcery.
+        Ability ability = new ActivateAsSorceryActivatedAbility(
+                new TheBlackstaffOfWaterdeepEffect(), new ManaCostsImpl<>("{1}{U}")
+        );
+        ability.addCost(new TapSourceCost());
+        ability.addTarget(new TargetPermanent(filter));
+        this.addAbility(ability.withFlavorWord("Animate Walking Statue"));
+    }
+
+    private TheBlackstaffOfWaterdeep(final TheBlackstaffOfWaterdeep card) {
+        super(card);
+    }
+
+    @Override
+    public TheBlackstaffOfWaterdeep copy() {
+        return new TheBlackstaffOfWaterdeep(this);
+    }
+}
+
+class TheBlackstaffOfWaterdeepEffect extends ContinuousEffectImpl {
+
+    TheBlackstaffOfWaterdeepEffect() {
+        super(Duration.Custom, Outcome.Benefit);
+        staticText = "another target nontoken artifact you control becomes " +
+                "a 4/4 artifact creature for as long as {this} remains tapped";
+    }
+
+    private TheBlackstaffOfWaterdeepEffect(final TheBlackstaffOfWaterdeepEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TheBlackstaffOfWaterdeepEffect copy() {
+        return new TheBlackstaffOfWaterdeepEffect(this);
+    }
+
+    @Override
+    public boolean apply(Layer layer, SubLayer sublayer, Ability source, Game game) {
+        Permanent permanent = source.getSourcePermanentIfItStillExists(game);
+        Permanent artifact = game.getPermanent(getTargetPointer().getFirst(game, source));
+        if (permanent == null || !permanent.isTapped() || artifact == null) {
+            discard();
+            return false;
+        }
+        switch (layer) {
+            case TypeChangingEffects_4:
+                artifact.addCardType(game, CardType.ARTIFACT);
+                artifact.addCardType(game, CardType.CREATURE);
+                return true;
+            case PTChangingEffects_7:
+                if (sublayer == SubLayer.SetPT_7b) {
+                    artifact.getPower().setValue(4);
+                    artifact.getToughness().setValue(4);
+                    return true;
+                }
+        }
+        return false;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return false;
+    }
+
+    @Override
+    public boolean hasLayer(Layer layer) {
+        return layer == Layer.TypeChangingEffects_4 || layer == Layer.PTChangingEffects_7;
+    }
+}

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

@@ -204,6 +204,7 @@ public final class AdventuresInTheForgottenRealms extends ExpansionSet {
         cards.add(new SetCardInfo("Sylvan Shepherd", 206, Rarity.COMMON, mage.cards.s.SylvanShepherd.class));
         cards.add(new SetCardInfo("Targ Nar, Demon-Fang Gnoll", 234, Rarity.UNCOMMON, mage.cards.t.TargNarDemonFangGnoll.class));
         cards.add(new SetCardInfo("Tasha's Hideous Laughter", 78, Rarity.RARE, mage.cards.t.TashasHideousLaughter.class));
+        cards.add(new SetCardInfo("The Blackstaff of Waterdeep", 48, Rarity.RARE, mage.cards.t.TheBlackstaffOfWaterdeep.class));
         cards.add(new SetCardInfo("The Book of Exalted Deeds", 4, Rarity.MYTHIC, mage.cards.t.TheBookOfExaltedDeeds.class));
         cards.add(new SetCardInfo("The Book of Vile Darkness", 91, Rarity.MYTHIC, mage.cards.t.TheBookOfVileDarkness.class));
         cards.add(new SetCardInfo("The Deck of Many Things", 241, Rarity.MYTHIC, mage.cards.t.TheDeckOfManyThings.class));