diff --git a/gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/set4/isengard/Card4_159.java b/gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/set4/isengard/Card4_159.java
new file mode 100644
index 000000000..32963244e
--- /dev/null
+++ b/gemp-lotr/gemp-lotr-cards/src/main/java/com/gempukku/lotro/cards/set4/isengard/Card4_159.java
@@ -0,0 +1,88 @@
+package com.gempukku.lotro.cards.set4.isengard;
+
+import com.gempukku.lotro.cards.AbstractAttachable;
+import com.gempukku.lotro.cards.PlayConditions;
+import com.gempukku.lotro.cards.actions.AttachPermanentAction;
+import com.gempukku.lotro.cards.effects.ChooseAndExertCharactersEffect;
+import com.gempukku.lotro.cards.effects.ExertCharactersEffect;
+import com.gempukku.lotro.cards.effects.PreventableEffect;
+import com.gempukku.lotro.cards.effects.RemoveTwilightEffect;
+import com.gempukku.lotro.cards.modifiers.StrengthModifier;
+import com.gempukku.lotro.common.*;
+import com.gempukku.lotro.filters.Filter;
+import com.gempukku.lotro.filters.Filters;
+import com.gempukku.lotro.game.PhysicalCard;
+import com.gempukku.lotro.game.state.LotroGame;
+import com.gempukku.lotro.logic.actions.ActivateCardAction;
+import com.gempukku.lotro.logic.effects.AssignmentEffect;
+import com.gempukku.lotro.logic.modifiers.Modifier;
+import com.gempukku.lotro.logic.timing.Action;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Set: The Two Towers
+ * Side: Shadow
+ * Culture: Isengard
+ * Twilight Cost: 1
+ * Type: Condition
+ * Strength: -1
+ * Game Text: Search. To play, exert an [ISENGARD] tracker. Plays on a companion (except the Ring-bearer).
+ * Assignment: Exert an [ISENGARD] tracker and remove (2) to assign that tracker to bearer. Bearer may exert
+ * to prevent this.
+ */
+public class Card4_159 extends AbstractAttachable {
+    public Card4_159() {
+        super(Side.SHADOW, CardType.CONDITION, 1, Culture.ISENGARD, null, "Many Riddles");
+        addKeyword(Keyword.SEARCH);
+    }
+
+    @Override
+    public boolean checkPlayRequirements(String playerId, LotroGame game, PhysicalCard self, Filter additionalAttachmentFilter, int twilightModifier) {
+        return super.checkPlayRequirements(playerId, game, self, additionalAttachmentFilter, twilightModifier)
+                && PlayConditions.canExert(self, game, Filters.culture(Culture.ISENGARD), Filters.keyword(Keyword.TRACKER));
+    }
+
+    @Override
+    public AttachPermanentAction getPlayCardAction(String playerId, LotroGame game, PhysicalCard self, Filter additionalAttachmentFilter, int twilightModifier) {
+        final AttachPermanentAction playCardAction = super.getPlayCardAction(playerId, game, self, additionalAttachmentFilter, twilightModifier);
+        playCardAction.appendCost(
+                new ChooseAndExertCharactersEffect(playCardAction, playerId, 1, 1, Filters.culture(Culture.ISENGARD), Filters.keyword(Keyword.TRACKER), Filters.canBeAssignedToSkirmish(Side.SHADOW)));
+        return playCardAction;
+    }
+
+    @Override
+    protected Filter getValidTargetFilter(String playerId, LotroGame game, PhysicalCard self) {
+        return Filters.and(Filters.type(CardType.COMPANION), Filters.not(Filters.keyword(Keyword.RING_BEARER)));
+    }
+
+    @Override
+    public List<? extends Modifier> getAlwaysOnModifiers(PhysicalCard self) {
+        return Collections.singletonList(
+                new StrengthModifier(self, Filters.hasAttached(self), -1));
+    }
+
+    @Override
+    protected List<? extends Action> getExtraPhaseActions(final String playerId, final LotroGame game, final PhysicalCard self) {
+        if (PlayConditions.canUseShadowCardDuringPhase(game.getGameState(), Phase.ASSIGNMENT, self, 2)
+                && PlayConditions.canExert(self, game, Filters.culture(Culture.ISENGARD), Filters.keyword(Keyword.TRACKER), Filters.canBeAssignedToSkirmish(Side.SHADOW))) {
+            final ActivateCardAction action = new ActivateCardAction(self, Keyword.ASSIGNMENT);
+            action.appendCost(
+                    new ChooseAndExertCharactersEffect(action, playerId, 1, 1, Filters.culture(Culture.ISENGARD), Filters.keyword(Keyword.TRACKER), Filters.canBeAssignedToSkirmish(Side.SHADOW)) {
+                        @Override
+                        protected void forEachCardExertedCallback(PhysicalCard minion) {
+                            action.appendEffect(
+                                    new PreventableEffect(action,
+                                            new AssignmentEffect(playerId, self.getAttachedTo(), Collections.singletonList(minion), "Assigned by card effect"),
+                                            game.getGameState().getCurrentPlayerId(),
+                                            new ExertCharactersEffect(self, self.getAttachedTo())));
+                        }
+                    });
+            action.appendCost(
+                    new RemoveTwilightEffect(2));
+            return Collections.singletonList(action);
+        }
+        return null;
+    }
+}