diff --git a/forge-game/src/main/java/forge/game/card/CardProperty.java b/forge-game/src/main/java/forge/game/card/CardProperty.java
index 08244635c41..4ad8b439eb0 100644
--- a/forge-game/src/main/java/forge/game/card/CardProperty.java
+++ b/forge-game/src/main/java/forge/game/card/CardProperty.java
@@ -1317,7 +1317,7 @@ public class CardProperty {
             }
         } else if (property.startsWith("leastToughness")) {
             CardCollectionView cards = CardLists.filter(game.getCardsIn(ZoneType.Battlefield), Presets.CREATURES);
-            if (property.contains("ControlledBy")) {
+            if (property.contains("ControlledBy")) { // 4/25/2023 only used for adventure mode Death Ring
                 FCollectionView<Player> p = AbilityUtils.getDefinedPlayers(source, property.split("ControlledBy")[1], spellAbility);
                 cards = CardLists.filterControlledBy(cards, p);
                 if (!cards.contains(card)) {