[CLB] Implemented Cloakwood Hermit

Mage/src/main/java/mage/abilities/condition/common/CreaturePutInYourGraveyardCondition.java

@@ -0,0 +1,32 @@
+package mage.abilities.condition.common;
+
+import mage.abilities.Ability;
+import mage.abilities.condition.Condition;
+import mage.abilities.hint.ConditionHint;
+import mage.abilities.hint.Hint;
+import mage.game.Game;
+import mage.watchers.common.CreaturePutIntoGraveyardWatcher;
+
+/**
+ * @author TheElk801
+ */
+public enum CreaturePutInYourGraveyardCondition implements Condition {
+    instance;
+    private static final Hint hint = new ConditionHint(
+            instance, "A creature card was put into your graveyard this turn"
+    );
+
+    public static Hint getHint() {
+        return hint;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return CreaturePutIntoGraveyardWatcher.checkPlayer(source.getControllerId(), game);
+    }
+
+    @Override
+    public String toString() {
+        return "a creature card was put into your graveyard from anywhere this turn";
+    }
+}

Mage/src/main/java/mage/watchers/common/CreaturePutIntoGraveyardWatcher.java

@@ -0,0 +1,51 @@
+package mage.watchers.common;
+
+import mage.cards.Card;
+import mage.constants.WatcherScope;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.watchers.Watcher;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public class CreaturePutIntoGraveyardWatcher extends Watcher {
+
+    private final Set<UUID> players = new HashSet<>();
+
+    public CreaturePutIntoGraveyardWatcher() {
+        super(WatcherScope.GAME);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() != GameEvent.EventType.ZONE_CHANGE
+                || !Zone.GRAVEYARD.match(((ZoneChangeEvent) event).getToZone())) {
+            return;
+        }
+        Card card = game.getCard(event.getTargetId());
+        if (card != null && card.isCreature(game)) {
+            players.add(card.getOwnerId());
+        }
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+        players.clear();
+    }
+
+    public static boolean checkPlayer(UUID playerId, Game game) {
+        return game
+                .getState()
+                .getWatcher(CreaturePutIntoGraveyardWatcher.class)
+                .players
+                .contains(playerId);
+    }
+}