diff --git a/forge-game/src/main/java/forge/game/ability/AbilityUtils.java b/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
index 930773573ed..7b215fa299f 100644
--- a/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
+++ b/forge-game/src/main/java/forge/game/ability/AbilityUtils.java
@@ -2662,6 +2662,27 @@ public class AbilityUtils {
             return doXMath(manaCost.size(), expr, c, ctb);
         }
 
+        //Count$DifferentManaValue<zone> <restriction>
+        if (l[0].contains("DifferentManaValue")) {
+            String[] sqparts = l[0].split(" ", 2);
+            final String[] rest = sqparts[1].split(",");
+
+            final CardCollectionView cardsInZones = sqparts[0].length() > 18
+                    ? game.getCardsIn(ZoneType.listValueOf(sqparts[0].substring(18)))
+                    : game.getCardsIn(ZoneType.Battlefield);
+
+            CardCollection cards = CardLists.getValidCards(cardsInZones, rest, player, c, ctb);
+            final List<Integer> cmcs = Lists.newArrayList();
+
+            for (Card card : cards) {
+                Integer cmc = card.getCMC();
+                if (!cmcs.contains(cmc)) {
+                    cmcs.add(cmc);
+                }
+            }
+            return doXMath(cmcs.size(), expr, c, ctb);
+        }
+
         if (sq[0].equals("StormCount")) {
             return doXMath(game.getStack().getSpellsCastThisTurn().size() - 1, expr, c, ctb);
         }
diff --git a/forge-gui/res/cardsfolder/s/sudden_insight.txt b/forge-gui/res/cardsfolder/s/sudden_insight.txt
index efa48a65856..4dccadd8582 100644
--- a/forge-gui/res/cardsfolder/s/sudden_insight.txt
+++ b/forge-gui/res/cardsfolder/s/sudden_insight.txt
@@ -1,8 +1,6 @@
 Name:Sudden Insight
 ManaCost:4 U U
 Types:Instant
-A:SP$ PumpAll | ValidCards$ Card.YouOwn+nonLand | PumpZone$ Graveyard | RememberAllPumped$ True | SubAbility$ DBDraw | StackDescription$ SpellDescription | SpellDescription$ Draw a card for each different mana value among nonland cards in your graveyard.
-SVar:DBDraw:DB$ Draw | Defined$ You | NumCards$ X | SubAbility$ DBCleanup | StackDescription$ None
-SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
-SVar:X:Remembered$DifferentCMC
+A:SP$ Draw | NumCards$ X | SpellDescription$ Draw a card for each different mana value among nonland cards in your graveyard.
+SVar:X:Count$DifferentManaValueGraveyard Card.YouOwn+nonLand
 Oracle:Draw a card for each different mana value among nonland cards in your graveyard.