Implemented Scroll of Fate

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

@@ -0,0 +1,101 @@
+package mage.cards.s;
+
+import mage.MageObjectReference;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCosts;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.BecomesFaceDownCreatureEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInHand;
+
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+/**
+ * @author TheElk801
+ */
+public final class ScrollOfFate extends CardImpl {
+
+    public ScrollOfFate(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{3}");
+
+        // {T}: Manifest a card from your hand.
+        this.addAbility(new SimpleActivatedAbility(new ScrollOfFateEffect(), new TapSourceCost()));
+    }
+
+    private ScrollOfFate(final ScrollOfFate card) {
+        super(card);
+    }
+
+    @Override
+    public ScrollOfFate copy() {
+        return new ScrollOfFate(this);
+    }
+}
+
+class ScrollOfFateEffect extends OneShotEffect {
+
+    ScrollOfFateEffect() {
+        super(Outcome.Benefit);
+        staticText = "manifest a card from your hand";
+    }
+
+    private ScrollOfFateEffect(final ScrollOfFateEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ScrollOfFateEffect copy() {
+        return new ScrollOfFateEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller == null || controller.getHand().isEmpty()) {
+            return false;
+        }
+        TargetCard targetCard = new TargetCardInHand();
+        if (!controller.choose(outcome, controller.getHand(), targetCard, game)) {
+            return false;
+        }
+        Ability newSource = source.copy();
+        newSource.setWorksFaceDown(true);
+        Set<Card> cards = targetCard
+                .getTargets()
+                .stream()
+                .map(game::getCard)
+                .collect(Collectors.toSet());
+        cards.stream().forEach(card -> {
+            ManaCosts manaCosts = null;
+            if (card.isCreature()) {
+                manaCosts = card.getSpellAbility() != null ? card.getSpellAbility().getManaCosts() : null;
+                if (manaCosts == null) {
+                    manaCosts = new ManaCostsImpl("{0}");
+                }
+            }
+            MageObjectReference objectReference = new MageObjectReference(card.getId(), card.getZoneChangeCounter(game) + 1, game);
+            game.addEffect(new BecomesFaceDownCreatureEffect(manaCosts, objectReference, Duration.Custom, BecomesFaceDownCreatureEffect.FaceDownType.MANIFESTED), newSource);
+        });
+        controller.moveCards(cards, Zone.BATTLEFIELD, source, game, false, true, false, null);
+        cards.stream()
+                .map(Card::getId)
+                .map(game::getPermanent)
+                .filter(permanent -> permanent != null)
+                .forEach(permanent -> permanent.setManifested(true));
+        return true;
+    }
+}

Mage.Sets/src/mage/sets/Commander2019Edition.java

@@ -59,6 +59,7 @@ public final class Commander2019Edition extends ExpansionSet {
         cards.add(new SetCardInfo("Sakura-Tribe Elder", 177, Rarity.COMMON, mage.cards.s.SakuraTribeElder.class));
         cards.add(new SetCardInfo("Sanctum of Eternity", 59, Rarity.RARE, mage.cards.s.SanctumOfEternity.class));
         cards.add(new SetCardInfo("Scaretiller", 57, Rarity.COMMON, mage.cards.s.Scaretiller.class));
+        cards.add(new SetCardInfo("Scroll of Fate", 58, Rarity.RARE, mage.cards.s.ScrollOfFate.class));
         cards.add(new SetCardInfo("Seedborn Muse", 179, Rarity.RARE, mage.cards.s.SeedbornMuse.class));
         cards.add(new SetCardInfo("Sevinne's Reclamation", 5, Rarity.RARE, mage.cards.s.SevinnesReclamation.class));
         cards.add(new SetCardInfo("Sevinne, the Chronoclasm", 49, Rarity.MYTHIC, mage.cards.s.SevinneTheChronoclasm.class));