diff --git a/res/blockdata/fatpacks.txt b/res/blockdata/fatpacks.txt
index d82894cd75b..e8d69f35247 100644
--- a/res/blockdata/fatpacks.txt
+++ b/res/blockdata/fatpacks.txt
@@ -32,18 +32,18 @@ Set:EVE|LandSet:SHM|Boosters:8|BasicLands:40
 Set:ALA|LandSet:ALA|Boosters:8|BasicLands:40
 Set:CFX|LandSet:ALA|Boosters:8|BasicLands:40
 Set:ARB|LandSet:ALA|Boosters:8|BasicLands:40
-Set:M10|LandSet:M10|Boosters:8|BasicLands:80
-Set:ZEN|LandSet:ZEN|Boosters:8|BasicLands:80
-Set:WWK|LandSet:ZEN|Boosters:8|BasicLands:80
-Set:ROE|LandSet:ROE|Boosters:8|BasicLands:80
-Set:M11|LandSet:M11|Boosters:8|BasicLands:80
-Set:SOM|LandSet:SOM|Boosters:9|BasicLands:80
+Set:M10|LandSet:M10|Boosters:8|BasicLands:40
+Set:ZEN|LandSet:ZEN|Boosters:8|BasicLands:40
+Set:WWK|LandSet:ZEN|Boosters:8|BasicLands:40
+Set:ROE|LandSet:ROE|Boosters:8|BasicLands:40
+Set:M11|LandSet:M11|Boosters:8|BasicLands:40
+Set:SOM|LandSet:SOM|Boosters:8|BasicLands:40
 Set:MBS|LandSet:MBS|Boosters:9|BasicLands:80
 Set:NPH|LandSet:NPH|Boosters:9|BasicLands:80
 Set:M12|LandSet:M12|Boosters:9|BasicLands:80
-Set:ISD|LandSet:ISD|Boosters:9|BasicLands:60
-Set:DKA|LandSet:ISD|Boosters:9|BasicLands:60
-Set:AVR|LandSet:AVR|Boosters:9|BasicLands:60
+Set:ISD|LandSet:ISD|Boosters:9|BasicLands:70
+Set:DKA|LandSet:ISD|Boosters:9|BasicLands:70
+Set:AVR|LandSet:AVR|Boosters:9|BasicLands:80
 Set:M13|LandSet:M13|Boosters:9|BasicLands:80
-Set:RTR|LandSet:RTR|Boosters:9|BasicLands:40
-Set:GTC|LandSet:RTR|Boosters:9|BasicLands:40
\ No newline at end of file
+Set:RTR|LandSet:RTR|Boosters:9|BasicLands:80
+Set:GTC|LandSet:RTR|Boosters:9|BasicLands:80