diff --git a/forge-game/src/main/java/forge/game/ForgeScript.java b/forge-game/src/main/java/forge/game/ForgeScript.java
index 58e5c55a290..90a8d8a02fe 100644
--- a/forge-game/src/main/java/forge/game/ForgeScript.java
+++ b/forge-game/src/main/java/forge/game/ForgeScript.java
@@ -170,6 +170,8 @@ public class ForgeScript {
             return sa.isBoast();
         } else if (property.equals("Mutate")) {
             return sa.isMutate();
+        } else if (property.equals("Ninjutsu")) {
+            return sa.isNinjutsu();
         } else if (property.equals("Foretelling")) {
             return sa.isForetelling();
         } else if (property.equals("Foretold")) {