diff --git a/NEC.xml b/NEC.xml
index 333a4ee9..ab627f24 100644
--- a/NEC.xml
+++ b/NEC.xml
@@ -1,11 +1,14 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<cockatrice_carddatabase version="4">
+<cockatrice_carddatabase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="4" xsi:schemaLocation="https://raw.githubusercontent.com/Cockatrice/Cockatrice/master/doc/carddatabase_v4/cards.xsd">
   <!--
-  Created At: Sun, Feb 06 2022, 01:57:44 (UTC)
-  Created By: Magic-Spoiler project @ https://github.com/Cockatrice/Magic-Spoiler
-  
   THIS FILE IS AUTOMATICALLY GENERATED & ALL EDITS WILL BE OVERRIDDEN.
   -->
+  <info>
+    <author>Cockatrice/Magic-Spoiler</author>
+    <createdAt>2022-02-06 23:39:16 (UTC)</createdAt>
+    <sourceUrl>https://raw.githubusercontent.com/Cockatrice/Magic-Spoiler/files/spoiler.xml</sourceUrl>
+    <sourceVersion/>
+  </info>
   <sets>
     <set>
       <name>NEC</name>
diff --git a/NEO.xml b/NEO.xml
index c2c3befc..0a2489a6 100644
--- a/NEO.xml
+++ b/NEO.xml
@@ -1,11 +1,14 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<cockatrice_carddatabase version="4">
+<cockatrice_carddatabase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="4" xsi:schemaLocation="https://raw.githubusercontent.com/Cockatrice/Cockatrice/master/doc/carddatabase_v4/cards.xsd">
   <!--
-  Created At: Sun, Feb 06 2022, 16:12:45 (UTC)
-  Created By: Magic-Spoiler project @ https://github.com/Cockatrice/Magic-Spoiler
-  
   THIS FILE IS AUTOMATICALLY GENERATED & ALL EDITS WILL BE OVERRIDDEN.
   -->
+  <info>
+    <author>Cockatrice/Magic-Spoiler</author>
+    <createdAt>2022-02-06 23:39:16 (UTC)</createdAt>
+    <sourceUrl>https://raw.githubusercontent.com/Cockatrice/Magic-Spoiler/files/spoiler.xml</sourceUrl>
+    <sourceVersion/>
+  </info>
   <sets>
     <set>
       <name>NEO</name>
diff --git a/PW22.xml b/PW22.xml
index b462af15..f66ca90c 100644
--- a/PW22.xml
+++ b/PW22.xml
@@ -1,11 +1,14 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<cockatrice_carddatabase version="4">
+<cockatrice_carddatabase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="4" xsi:schemaLocation="https://raw.githubusercontent.com/Cockatrice/Cockatrice/master/doc/carddatabase_v4/cards.xsd">
   <!--
-  Created At: Sun, Feb 06 2022, 01:57:44 (UTC)
-  Created By: Magic-Spoiler project @ https://github.com/Cockatrice/Magic-Spoiler
-  
   THIS FILE IS AUTOMATICALLY GENERATED & ALL EDITS WILL BE OVERRIDDEN.
   -->
+  <info>
+    <author>Cockatrice/Magic-Spoiler</author>
+    <createdAt>2022-02-06 23:39:15 (UTC)</createdAt>
+    <sourceUrl>https://raw.githubusercontent.com/Cockatrice/Magic-Spoiler/files/spoiler.xml</sourceUrl>
+    <sourceVersion/>
+  </info>
   <sets>
     <set>
       <name>PW22</name>
diff --git a/UNF.xml b/UNF.xml
index 56edd54b..48aa2c08 100644
--- a/UNF.xml
+++ b/UNF.xml
@@ -1,11 +1,14 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<cockatrice_carddatabase version="4">
+<cockatrice_carddatabase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="4" xsi:schemaLocation="https://raw.githubusercontent.com/Cockatrice/Cockatrice/master/doc/carddatabase_v4/cards.xsd">
   <!--
-  Created At: Sun, Feb 06 2022, 01:57:43 (UTC)
-  Created By: Magic-Spoiler project @ https://github.com/Cockatrice/Magic-Spoiler
-  
   THIS FILE IS AUTOMATICALLY GENERATED & ALL EDITS WILL BE OVERRIDDEN.
   -->
+  <info>
+    <author>Cockatrice/Magic-Spoiler</author>
+    <createdAt>2022-02-06 23:39:15 (UTC)</createdAt>
+    <sourceUrl>https://raw.githubusercontent.com/Cockatrice/Magic-Spoiler/files/spoiler.xml</sourceUrl>
+    <sourceVersion/>
+  </info>
   <sets>
     <set>
       <name>UNF</name>
diff --git a/spoiler.xml b/spoiler.xml
index 992586c4..aa07f4b2 100644
--- a/spoiler.xml
+++ b/spoiler.xml
@@ -1,11 +1,14 @@
 <?xml version='1.0' encoding='UTF-8'?>
-<cockatrice_carddatabase version="4">
+<cockatrice_carddatabase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="4" xsi:schemaLocation="https://raw.githubusercontent.com/Cockatrice/Cockatrice/master/doc/carddatabase_v4/cards.xsd">
   <!--
-  Created At: Sun, Feb 06 2022, 16:12:46 (UTC)
-  Created By: Magic-Spoiler project @ https://github.com/Cockatrice/Magic-Spoiler
-  
   THIS FILE IS AUTOMATICALLY GENERATED & ALL EDITS WILL BE OVERRIDDEN.
   -->
+  <info>
+    <author>Cockatrice/Magic-Spoiler</author>
+    <createdAt>2022-02-06 23:39:16 (UTC)</createdAt>
+    <sourceUrl>https://raw.githubusercontent.com/Cockatrice/Magic-Spoiler/files/spoiler.xml</sourceUrl>
+    <sourceVersion/>
+  </info>
   <sets>
     <set>
       <name>UNF~</name>