diff --git a/forge-gui/res/editions/Dungeons & Dragons Adventures in the Forgotten Realms.txt b/forge-gui/res/editions/Dungeons & Dragons Adventures in the Forgotten Realms.txt
index d222368038e..1ab73206e1e 100644
--- a/forge-gui/res/editions/Dungeons & Dragons Adventures in the Forgotten Realms.txt	
+++ b/forge-gui/res/editions/Dungeons & Dragons Adventures in the Forgotten Realms.txt	
@@ -8,6 +8,7 @@ Type=Expansion
 ScryfallCode=AFR
 BoosterCovers=5
 Booster=10 Common, 3 Uncommon, 1 RareMythic, 1 BasicLand
+Prerelease=6 Boosters, 1 RareMythic+
 
 [cards]
 1 C +2 Mace