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 04000e8f769..9e5bdeae16a 100644
--- a/forge-game/src/main/java/forge/game/card/CardProperty.java
+++ b/forge-game/src/main/java/forge/game/card/CardProperty.java
@@ -1779,6 +1779,10 @@ public class CardProperty {
             if (!card.isCommander()) {
                 return false;
             }
+        } else if (property.equals("IsNotCommander")) {
+            if (card.isCommander()) {
+                return false;
+            }
         } else if (property.startsWith("NotedFor")) {
             final String key = property.substring("NotedFor".length());
             for (String note : sourceController.getNotesForName(key)) {
diff --git a/forge-gui/res/cardsfolder/upcoming/slash_the_ranks.txt b/forge-gui/res/cardsfolder/upcoming/slash_the_ranks.txt
index 4f367d7228b..dc811221d8a 100644
--- a/forge-gui/res/cardsfolder/upcoming/slash_the_ranks.txt
+++ b/forge-gui/res/cardsfolder/upcoming/slash_the_ranks.txt
@@ -1,7 +1,5 @@
 Name:Slash the Ranks
-ManaCost: 3 W W
+ManaCost:3 W W
 Types:Sorcery
-A:SP$ PumpAll | Cost$ 3 W W | ValidCards$ Permanent.IsCommander | RememberAllPumped$ True | SubAbility$ Destroy | SpellDescription$ Destroy all creatures and planeswalkers except for commanders.
-SVar:Destroy:DB$ DestroyAll | ValidCards$ Creature.IsNotRemembered,Planeswalker.IsNotRemembered | SubAbility$ DBCleanup | StackDescription$ None
-SVar:DBCleanup:DB$ Cleanup | ClearRemembered$ True
+A:SP$ DestroyAll | Cost$ 3 W W | ValidCards$ Creature.IsNotCommander,Planeswalker.IsNotCommander | SpellDescription$ Destroy all creatures and planeswalkers except for commanders.
 Oracle:Destroy all creatures and planeswalkers except for commanders.
diff --git a/forge-gui/src/main/java/forge/card/CardScriptParser.java b/forge-gui/src/main/java/forge/card/CardScriptParser.java
index 55947f13095..5ae578236c8 100644
--- a/forge-gui/src/main/java/forge/card/CardScriptParser.java
+++ b/forge-gui/src/main/java/forge/card/CardScriptParser.java
@@ -446,7 +446,7 @@ public final class CardScriptParser {
             "hasActivatedAbility", "hasManaAbility",
             "hasNonManaActivatedAbility", "NoAbilities", "HasCounters",
             "wasNotCast", "ChosenType", "IsNotChosenType", "IsCommander",
-            "IsRenowned", "IsNotRenowned");
+            "IsNotCommander","IsRenowned", "IsNotRenowned");
     private static final Set<String> VALID_EXCLUSIVE_STARTSWITH = ImmutableSortedSet
             .of("named", "notnamed", "OwnedBy", "ControlledBy",
                     "ControllerControls", "AttachedTo", "EnchantedBy",