diff --git a/Mage/src/main/java/mage/filter/FilterCard.java b/Mage/src/main/java/mage/filter/FilterCard.java
index 2ba1edbe035..c101228703d 100644
--- a/Mage/src/main/java/mage/filter/FilterCard.java
+++ b/Mage/src/main/java/mage/filter/FilterCard.java
@@ -73,6 +73,9 @@ public class FilterCard extends FilterObject<Card> {
 
     @Override
     public boolean checkObjectClass(Object object) {
+        // TODO: investigate if we can/should exclude Permanent here.
+        //       as it does extend Card (if so do cleanup the
+        //       MultiFilterImpl that match Permanent and Card/Spell)
         return object instanceof Card;
     }
 }
diff --git a/Mage/src/main/java/mage/filter/FilterImpl.java b/Mage/src/main/java/mage/filter/FilterImpl.java
index bca981cedd0..83d4383a6a6 100644
--- a/Mage/src/main/java/mage/filter/FilterImpl.java
+++ b/Mage/src/main/java/mage/filter/FilterImpl.java
@@ -34,7 +34,7 @@ public abstract class FilterImpl<E> implements Filter<E> {
     protected FilterImpl(final FilterImpl<E> filter) {
         this.message = filter.message;
         this.predicates = new ArrayList<>(filter.predicates);
-        this.extraPredicates.addAll(filter.extraPredicates);
+        this.extraPredicates = new ArrayList<>(filter.extraPredicates);
         this.lockedFilter = false;// After copying a filter it's allowed to modify
     }
 
@@ -46,6 +46,7 @@ public abstract class FilterImpl<E> implements Filter<E> {
         return false;
     }
 
+    @Override
     public boolean match(E object, UUID sourceControllerId, Ability source, Game game) {
         if (!this.match(object, game)) {
             return false;
diff --git a/Mage/src/main/java/mage/filter/MultiFilterImpl.java b/Mage/src/main/java/mage/filter/MultiFilterImpl.java
index dbbfc862100..f29fe0cb830 100644
--- a/Mage/src/main/java/mage/filter/MultiFilterImpl.java
+++ b/Mage/src/main/java/mage/filter/MultiFilterImpl.java
@@ -13,6 +13,9 @@ import java.util.stream.Collectors;
 
 /**
  * Make a Filter out of multiple inner filters.
+ * If making a multi filter out of filterA and filterB,
+ * any object match the multi filter if it either match
+ * filterA or match filterB.
  *
  * @author Susucr
  */
@@ -26,6 +29,9 @@ public abstract class MultiFilterImpl<E> implements Filter<E> {
 
     protected MultiFilterImpl(String name, Filter<? extends E>... filters) {
         this.message = name;
+        if (filters.length < 2) {
+            throw new IllegalArgumentException("Wrong code usage: MultiFilterImpl should have at least 2 inner filters");
+        }
         this.innerFilters.addAll(Arrays.stream(filters).collect(Collectors.toList()));
     }
 
@@ -43,6 +49,7 @@ public abstract class MultiFilterImpl<E> implements Filter<E> {
                 .anyMatch((Filter filter) -> filter.match(object, game));
     }
 
+    @Override
     public boolean match(E object, UUID sourceControllerId, Ability source, Game game) {
         return innerFilters
                 .stream()
diff --git a/Mage/src/main/java/mage/filter/common/FilterPermanentOrSuspendedCard.java b/Mage/src/main/java/mage/filter/common/FilterPermanentOrSuspendedCard.java
index 082d8626f33..f6dc93650b3 100644
--- a/Mage/src/main/java/mage/filter/common/FilterPermanentOrSuspendedCard.java
+++ b/Mage/src/main/java/mage/filter/common/FilterPermanentOrSuspendedCard.java
@@ -1,12 +1,18 @@
 package mage.filter.common;
 
 import mage.MageObject;
+import mage.abilities.Ability;
 import mage.abilities.keyword.SuspendAbility;
+import mage.cards.Card;
 import mage.counters.CounterType;
 import mage.filter.FilterCard;
 import mage.filter.FilterPermanent;
 import mage.filter.MultiFilterImpl;
 import mage.filter.predicate.mageobject.AbilityPredicate;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+
+import java.util.UUID;
 
 /**
  * @author emerald000
@@ -27,6 +33,32 @@ public class FilterPermanentOrSuspendedCard extends MultiFilterImpl<MageObject>
         super(filter);
     }
 
+    @Override
+    public boolean match(MageObject object, Game game) {
+        // We can not rely on super.match, since Permanent extend Card
+        // so a Permanent could get filtered by the FilterCard
+        if (object instanceof Permanent) {
+            return getPermanentFilter().match((Permanent) object, game);
+        } else if (object instanceof Card) {
+            return getCardFilter().match((Card) object, game);
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public boolean match(MageObject object, UUID sourceControllerId, Ability source, Game game) {
+        // We can not rely on super.match, since Permanent extend Card
+        // so a Permanent could get filtered by the FilterCard
+        if (object instanceof Permanent) {
+            return getPermanentFilter().match((Permanent) object, sourceControllerId, source, game);
+        } else if (object instanceof Card) {
+            return getCardFilter().match((Card) object, sourceControllerId, source, game);
+        } else {
+            return false;
+        }
+    }
+
     @Override
     public FilterPermanentOrSuspendedCard copy() {
         return new FilterPermanentOrSuspendedCard(this);
diff --git a/Mage/src/main/java/mage/filter/common/FilterSpellOrPermanent.java b/Mage/src/main/java/mage/filter/common/FilterSpellOrPermanent.java
index 37cde8d496b..39be00d4084 100644
--- a/Mage/src/main/java/mage/filter/common/FilterSpellOrPermanent.java
+++ b/Mage/src/main/java/mage/filter/common/FilterSpellOrPermanent.java
@@ -1,9 +1,15 @@
 package mage.filter.common;
 
 import mage.MageObject;
+import mage.abilities.Ability;
 import mage.filter.FilterPermanent;
 import mage.filter.FilterSpell;
 import mage.filter.MultiFilterImpl;
+import mage.game.Game;
+import mage.game.permanent.Permanent;
+import mage.game.stack.Spell;
+
+import java.util.UUID;
 
 /**
  * @author LevelX
@@ -22,6 +28,33 @@ public class FilterSpellOrPermanent extends MultiFilterImpl<MageObject> {
         super(filter);
     }
 
+
+    @Override
+    public boolean match(MageObject object, Game game) {
+        // We can not rely on super.match, since Permanent extend Card
+        // and currently FilterSpell accepts to filter Cards
+        if (object instanceof Permanent) {
+            return getPermanentFilter().match((Permanent) object, game);
+        } else if (object instanceof Spell) {
+            return getSpellFilter().match((Spell) object, game);
+        } else {
+            return false;
+        }
+    }
+
+    @Override
+    public boolean match(MageObject object, UUID sourceControllerId, Ability source, Game game) {
+        // We can not rely on super.match, since Permanent extend Card
+        // and currently FilterSpell accepts to filter Cards
+        if (object instanceof Permanent) {
+            return getPermanentFilter().match((Permanent) object, sourceControllerId, source, game);
+        } else if (object instanceof Spell) {
+            return getSpellFilter().match((Spell) object, sourceControllerId, source, game);
+        } else {
+            return false;
+        }
+    }
+
     @Override
     public FilterSpellOrPermanent copy() {
         return new FilterSpellOrPermanent(this);