diff --git a/tests/carddatabase/filter_string_test.cpp b/tests/carddatabase/filter_string_test.cpp
index 73617b108..7a5878c5c 100644
--- a/tests/carddatabase/filter_string_test.cpp
+++ b/tests/carddatabase/filter_string_test.cpp
@@ -19,6 +19,9 @@ protected:
     void SetUp() override
     {
         cat = CardDatabaseManager::getInstance()->getCardBySimpleName("Cat");
+        notDeadAfterAll = CardDatabaseManager::getInstance()->getCardBySimpleName("Not Dead After All");
+        truthOrTale = CardDatabaseManager::getInstance()->getCardBySimpleName("Truth or Tale");
+    }
     }
 
     // void TearDown() override {}
@@ -35,6 +38,8 @@ QUERY(Not1, cat, "NOT t:kithkin", true)
 QUERY(Not2, cat, "NOT t:creature", false)
 QUERY(NonKeyword1, cat, "not t:kithkin", false)
 QUERY(NonKeyword2, cat, "t:bat or t:creature", false)
+QUERY(NonKeyword3, notDeadAfterAll, "t:instant c:b", true)
+QUERY(NonKeyword4, truthOrTale, "t:instant c:u", true)
 QUERY(Case, cat, "t:cReAtUrE", true)
 
 QUERY(And, cat, "t:creature t:creature", true)