[CLB] Implemented Cloakwood Hermit

Mage.Sets/src/mage/cards/c/CloakwoodHermit.java

@@ -0,0 +1,45 @@
+package mage.cards.c;
+
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.condition.common.CreaturePutInYourGraveyardCondition;
+import mage.abilities.effects.common.CreateTokenEffect;
+import mage.abilities.effects.common.continuous.GainAbilityControlledEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.StaticFilters;
+import mage.game.permanent.token.SquirrelToken;
+import mage.watchers.common.CreaturePutIntoGraveyardWatcher;
+
+import java.util.UUID;
+
+/**
+ * @author TheElk801
+ */
+public final class CloakwoodHermit extends CardImpl {
+
+    public CloakwoodHermit(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{G}");
+
+        this.addSuperType(SuperType.LEGENDARY);
+        this.subtype.add(SubType.BACKGROUND);
+
+        // Commander creatures you own have "At the beginning of your end step, if a creature card was put into your graveyard from anywhere this turn, create two tapped 1/1 green Squirrel creature tokens."
+        this.addAbility(new SimpleStaticAbility(new GainAbilityControlledEffect(
+                new BeginningOfEndStepTriggeredAbility(
+                        new CreateTokenEffect(new SquirrelToken(), 2, true, false),
+                        TargetController.YOU, CreaturePutInYourGraveyardCondition.instance, false
+                ), Duration.WhileOnBattlefield, StaticFilters.FILTER_CREATURES_OWNED_COMMANDER
+        )).addHint(CreaturePutInYourGraveyardCondition.getHint()), new CreaturePutIntoGraveyardWatcher());
+    }
+
+    private CloakwoodHermit(final CloakwoodHermit card) {
+        super(card);
+    }
+
+    @Override
+    public CloakwoodHermit copy() {
+        return new CloakwoodHermit(this);
+    }
+}

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

@@ -36,6 +36,7 @@ public final class CommanderLegendsBattleForBaldursGate extends ExpansionSet {
         cards.add(new SetCardInfo("Bountiful Promenade", 348, Rarity.RARE, mage.cards.b.BountifulPromenade.class));
         cards.add(new SetCardInfo("Bramble Sovereign", 218, Rarity.MYTHIC, mage.cards.b.BrambleSovereign.class));
         cards.add(new SetCardInfo("Charcoal Diamond", 305, Rarity.COMMON, mage.cards.c.CharcoalDiamond.class));
+        cards.add(new SetCardInfo("Cloakwood Hermit", 221, Rarity.UNCOMMON, mage.cards.c.CloakwoodHermit.class));
         cards.add(new SetCardInfo("Command Tower", 351, Rarity.COMMON, mage.cards.c.CommandTower.class));
         cards.add(new SetCardInfo("Cultist of the Absolute", 123, Rarity.RARE, mage.cards.c.CultistOfTheAbsolute.class));
         cards.add(new SetCardInfo("Dread Linnorm", 225, Rarity.COMMON, mage.cards.d.DreadLinnorm.class));

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);
+    }
+}