[SNC] Implemented Depopulate

Mage.Sets/src/mage/cards/d/Depopulate.java

@@ -0,0 +1,88 @@
+package mage.cards.d;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.DestroyAllEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Outcome;
+import mage.filter.FilterPermanent;
+import mage.filter.StaticFilters;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.predicate.mageobject.MulticoloredPredicate;
+import mage.game.Controllable;
+import mage.game.Game;
+import mage.players.Player;
+
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+/**
+ * @author TheElk801
+ */
+public final class Depopulate extends CardImpl {
+
+    public Depopulate(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{2}{W}{W}");
+
+        // Each player who controls a multicolored creature draws a card. Then destroy all creatures.
+        this.getSpellAbility().addEffect(new DepopulateEffect());
+        this.getSpellAbility().addEffect(new DestroyAllEffect(
+                StaticFilters.FILTER_PERMANENT_CREATURES
+        ).concatBy("Then"));
+    }
+
+    private Depopulate(final Depopulate card) {
+        super(card);
+    }
+
+    @Override
+    public Depopulate copy() {
+        return new Depopulate(this);
+    }
+}
+
+class DepopulateEffect extends OneShotEffect {
+
+    private static final FilterPermanent filter = new FilterCreaturePermanent();
+
+    static {
+        filter.add(MulticoloredPredicate.instance);
+    }
+
+    DepopulateEffect() {
+        super(Outcome.Benefit);
+        staticText = "each player who controls a multicolored creature draws a card";
+    }
+
+    private DepopulateEffect(final DepopulateEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public DepopulateEffect copy() {
+        return new DepopulateEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Set<UUID> players = game
+                .getBattlefield()
+                .getActivePermanents(filter, source.getControllerId(), game)
+                .stream()
+                .map(Controllable::getControllerId)
+                .collect(Collectors.toSet());
+        for (UUID playerId : game.getState().getPlayersInRange(source.getControllerId(), game)) {
+            if (!players.contains(playerId)) {
+                continue;
+            }
+            Player player = game.getPlayer(playerId);
+            if (player != null) {
+                player.drawCards(1, source, game);
+            }
+        }
+        return true;
+    }
+}

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

@@ -39,6 +39,7 @@ public final class StreetsOfNewCapenna extends ExpansionSet {
         cards.add(new SetCardInfo("Courier's Briefcase", 142, Rarity.UNCOMMON, mage.cards.c.CouriersBriefcase.class));
         cards.add(new SetCardInfo("Cut Your Losses", 38, Rarity.RARE, mage.cards.c.CutYourLosses.class));
         cards.add(new SetCardInfo("Cut of the Profits", 72, Rarity.RARE, mage.cards.c.CutOfTheProfits.class));
+        cards.add(new SetCardInfo("Depopulate", 10, Rarity.RARE, mage.cards.d.Depopulate.class));
         cards.add(new SetCardInfo("Devilish Valet", 105, Rarity.RARE, mage.cards.d.DevilishValet.class));
         cards.add(new SetCardInfo("Disciplined Duelist", 182, Rarity.UNCOMMON, mage.cards.d.DisciplinedDuelist.class));
         cards.add(new SetCardInfo("Errant, Street Artist", 41, Rarity.RARE, mage.cards.e.ErrantStreetArtist.class));