diff --git a/forge-gui/res/cardsfolder/upcoming/horizon_stone.txt b/forge-gui/res/cardsfolder/upcoming/horizon_stone.txt
new file mode 100644
index 00000000000..8c29ce57165
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/horizon_stone.txt
@@ -0,0 +1,5 @@
+Name:Horizon Stone
+ManaCost:5
+Types:Artifact
+S:Mode$ Continuous | Affected$ You | AddKeyword$ Convert unused mana to Colorless | Description$ If you would lose unspent mana, that mana becomes colorless instead.
+Oracle:If you would lose unspent mana, that mana becomes colorless instead.
diff --git a/forge-gui/res/cardsfolder/upcoming/staunch_throneguard.txt b/forge-gui/res/cardsfolder/upcoming/staunch_throneguard.txt
index 613eb217122..8e0fdd37898 100644
--- a/forge-gui/res/cardsfolder/upcoming/staunch_throneguard.txt
+++ b/forge-gui/res/cardsfolder/upcoming/staunch_throneguard.txt
@@ -5,4 +5,4 @@ PT:2/5
 K:Vigilance
 T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigMonarch | TriggerDescription$ When CARDNAME enters the battlefield, you become the monarch.
 SVar:TrigMonarch:DB$ BecomeMonarch | Defined$ You
-Oracle:Vigilance\nWhen Staunch Throneguard enters the battlefield, you become the monarch.
\ No newline at end of file
+Oracle:Vigilance\nWhen Staunch Throneguard enters the battlefield, you become the monarch.