Implemented Specter's Shriek

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

@@ -0,0 +1,94 @@
+package mage.cards.s;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Card;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.filter.FilterCard;
+import mage.filter.StaticFilters;
+import mage.game.Game;
+import mage.players.Player;
+import mage.target.TargetCard;
+import mage.target.common.TargetCardInHand;
+import mage.target.common.TargetOpponent;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class SpectersShriek extends CardImpl {
+
+    public SpectersShriek(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{B}");
+
+        // Target opponent reveals their hand. You may choose a nonland card from it. If you do, that player exiles that card. If a nonblack card is exiled this way, exile a card from your hand.
+        this.getSpellAbility().addEffect(new SpectersShriekEffect());
+        this.getSpellAbility().addTarget(new TargetOpponent());
+    }
+
+    private SpectersShriek(final SpectersShriek card) {
+        super(card);
+    }
+
+    @Override
+    public SpectersShriek copy() {
+        return new SpectersShriek(this);
+    }
+}
+
+class SpectersShriekEffect extends OneShotEffect {
+
+    private static final FilterCard filter = new FilterCard("card in your hand (to exile)");
+
+    SpectersShriekEffect() {
+        super(Outcome.Benefit);
+        staticText = "Target opponent reveals their hand. You may choose a nonland card from it. If you do, " +
+                "that player exiles that card. If a nonblack card is exiled this way, exile a card from your hand.";
+    }
+
+    private SpectersShriekEffect(final SpectersShriekEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public SpectersShriekEffect copy() {
+        return new SpectersShriekEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        Player player = game.getPlayer(source.getFirstTarget());
+        if (controller == null || player == null) {
+            return false;
+        }
+        player.revealCards(source, player.getHand(), game);
+        if (player.getHand().count(StaticFilters.FILTER_CARD_NON_LAND, game) == 0
+                || !controller.chooseUse(outcome, "Exile a card from " + player.getName() + "'s hand?", source, game)) {
+            return true;
+        }
+        TargetCard target = new TargetCardInHand(StaticFilters.FILTER_CARD_NON_LAND);
+        target.setNotTarget(true);
+        if (!controller.choose(outcome, player.getHand(), target, game)) {
+            return false;
+        }
+        Card card = game.getCard(target.getFirstTarget());
+        if (card == null) {
+            return false;
+        }
+        boolean isBlack = card.getColor(game).isBlack();
+        player.moveCards(card, Zone.EXILED, source, game);
+        if (isBlack || controller.getHand().isEmpty()) {
+            return true;
+        }
+        target = new TargetCardInHand(filter);
+        target.setNotTarget(true);
+        return controller.choose(outcome, controller.getHand(), target, game)
+                && controller.moveCards(game.getCard(target.getFirstTarget()), Zone.EXILED, source, game);
+    }
+}

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

@@ -162,6 +162,7 @@ public final class ThroneOfEldraine extends ExpansionSet {
         cards.add(new SetCardInfo("Slaying Fire", 143, Rarity.UNCOMMON, mage.cards.s.SlayingFire.class));
         cards.add(new SetCardInfo("Smitten Swordmaster", 105, Rarity.COMMON, mage.cards.s.SmittenSwordmaster.class));
         cards.add(new SetCardInfo("Sorcerous Spyglass", 233, Rarity.RARE, mage.cards.s.SorcerousSpyglass.class));
+        cards.add(new SetCardInfo("Specter's Shriek", 106, Rarity.UNCOMMON, mage.cards.s.SpectersShriek.class));
         cards.add(new SetCardInfo("Spinning Wheel", 234, Rarity.UNCOMMON, mage.cards.s.SpinningWheel.class));
         cards.add(new SetCardInfo("Steelbane Hydra", 322, Rarity.RARE, mage.cards.s.SteelbaneHydra.class));
         cards.add(new SetCardInfo("Steelclaw Lance", 202, Rarity.UNCOMMON, mage.cards.s.SteelclawLance.class));