diff --git a/Mage.Sets/src/mage/cards/i/IrohGrandLotus.java b/Mage.Sets/src/mage/cards/i/IrohGrandLotus.java
index e96799fb099..7f07b6d407c 100644
--- a/Mage.Sets/src/mage/cards/i/IrohGrandLotus.java
+++ b/Mage.Sets/src/mage/cards/i/IrohGrandLotus.java
@@ -13,6 +13,7 @@ import mage.cards.CardSetInfo;
 import mage.constants.*;
 import mage.filter.FilterCard;
 import mage.filter.common.FilterInstantOrSorceryCard;
+import mage.filter.predicate.Predicates;
 import mage.game.Game;
 import mage.players.Player;
 
@@ -59,6 +60,10 @@ class IrohGrandLotusEffect extends ContinuousEffectImpl {
     private static final FilterCard filterLesson = new FilterCard(SubType.LESSON);
     private final boolean isLesson;
 
+    static {
+        filterNonLesson.add(Predicates.not(SubType.LESSON.getPredicate()));
+    }
+
     IrohGrandLotusEffect(boolean isLesson) {
         super(Duration.WhileOnBattlefield, Layer.AbilityAddingRemovingEffects_6, SubLayer.NA, Outcome.AddAbility);
         this.isLesson = isLesson;