Added [YDMU] Alchemy: Dominaria set. Implemented Vinesoul Spider, Slimefoot, Thallid Transplant. (#12157)

Mage/src/main/java/mage/abilities/effects/common/PutRandomCardFromLibraryIntoGraveyardEffect.java

@@ -0,0 +1,64 @@
+package mage.abilities.effects.common;
+
+import mage.abilities.Ability;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.Card;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.filter.FilterCard;
+import mage.game.Game;
+import mage.players.Player;
+import mage.util.RandomUtil;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ * @author karapuzz14
+ */
+public class PutRandomCardFromLibraryIntoGraveyardEffect extends OneShotEffect {
+    private FilterCard filter;
+
+    /**
+     * @param filter for selecting a card
+     */
+    public PutRandomCardFromLibraryIntoGraveyardEffect(FilterCard filter) {
+        super(Outcome.Discard);
+        this.filter = filter;
+        this.staticText = "put a random " + filter.getMessage() + " from your library into your graveyard";
+    }
+
+    private PutRandomCardFromLibraryIntoGraveyardEffect(final PutRandomCardFromLibraryIntoGraveyardEffect effect) {
+        super(effect);
+        this.filter = effect.filter;
+    }
+
+    @Override
+    public PutRandomCardFromLibraryIntoGraveyardEffect copy() {
+        return new PutRandomCardFromLibraryIntoGraveyardEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+
+        if (controller == null) {
+            return false;
+        }
+
+        Set<Card> cards = controller.getLibrary()
+                .getCards(game)
+                .stream()
+                .filter(card -> filter.match(card, getId(), source, game))
+                .collect(Collectors.toSet());
+
+        Card card = RandomUtil.randomFromCollection(cards);
+        if (card == null) {
+            return false;
+        }
+        game.informPlayers(controller.getLogName() + " puts a random " + filter.getMessage() + " from their library into their graveyard.");
+        controller.moveCards(card, Zone.GRAVEYARD, source, game);
+
+        return true;
+    }
+
+}