[ACR] Implement Staff of Eden, Vault's Key (#12869)

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

@@ -0,0 +1,70 @@
+package mage.cards.s;
+
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.common.EntersBattlefieldTriggeredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
+import mage.abilities.effects.common.DrawCardSourceControllerEffect;
+import mage.abilities.effects.common.ReturnFromGraveyardToBattlefieldTargetEffect;
+import mage.abilities.hint.Hint;
+import mage.abilities.hint.ValueHint;
+import mage.constants.SuperType;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.TargetController;
+import mage.filter.FilterCard;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.NamePredicate;
+import mage.filter.predicate.mageobject.PermanentPredicate;
+import mage.target.common.TargetCardInGraveyard;
+
+/**
+ *
+ * @author Grath
+ */
+public final class StaffOfEdenVaultsKey extends CardImpl {
+
+    private static final FilterCard filter = new FilterCard("legendary permanent card not named Staff of Eden, Vault's Key from a graveyard");
+    private static final FilterPermanent filter2 = new FilterControlledPermanent("permanent you control but don't own");
+    private static final DynamicValue xValue = new PermanentsOnBattlefieldCount(filter2);
+    private static final Hint hint = new ValueHint("Permanents you control but don't own", xValue);
+
+    static {
+        filter.add(SuperType.LEGENDARY.getPredicate());
+        filter.add(PermanentPredicate.instance);
+        filter.add(Predicates.not(new NamePredicate("Staff of Eden, Vault's Key")));
+        filter2.add(TargetController.NOT_YOU.getOwnerPredicate());
+    }
+
+    public StaffOfEdenVaultsKey(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{6}");
+
+        this.supertype.add(SuperType.LEGENDARY);
+
+        // When Staff of Eden, Vault's Key enters the battlefield, put target legendary permanent card not named Staff of Eden, Vault's Key from a graveyard onto the battlefield under your control.
+        Ability ability = new EntersBattlefieldTriggeredAbility(new ReturnFromGraveyardToBattlefieldTargetEffect());
+        ability.addTarget(new TargetCardInGraveyard(filter));
+        this.addAbility(ability);
+
+        // {T}: Draw a card for each permanent you control but don't own.
+        ability = new SimpleActivatedAbility(new DrawCardSourceControllerEffect(xValue), new TapSourceCost());
+        ability.addHint(hint);
+        this.addAbility(ability);
+    }
+
+    private StaffOfEdenVaultsKey(final StaffOfEdenVaultsKey card) {
+        super(card);
+    }
+
+    @Override
+    public StaffOfEdenVaultsKey copy() {
+        return new StaffOfEdenVaultsKey(this);
+    }
+}

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

@@ -118,6 +118,7 @@ private AssassinsCreed() {
         cards.add(new SetCardInfo("Silent Clearing", 115, Rarity.RARE, mage.cards.s.SilentClearing.class));
         cards.add(new SetCardInfo("Smoke Bomb", 75, Rarity.UNCOMMON, mage.cards.s.SmokeBomb.class));
         cards.add(new SetCardInfo("Spartan Veteran", 292, Rarity.COMMON, mage.cards.s.SpartanVeteran.class));
+        cards.add(new SetCardInfo("Staff of Eden, Vault's Key", 76, Rarity.MYTHIC, mage.cards.s.StaffOfEdenVaultsKey.class));
         cards.add(new SetCardInfo("Stone Quarry", 300, Rarity.UNCOMMON, mage.cards.s.StoneQuarry.class));
         cards.add(new SetCardInfo("Submerged Boneyard", 301, Rarity.UNCOMMON, mage.cards.s.SubmergedBoneyard.class));
         cards.add(new SetCardInfo("Sunbaked Canyon", 111, Rarity.RARE, mage.cards.s.SunbakedCanyon.class));