diff --git a/forge-game/src/main/java/forge/game/trigger/TriggerSpellAbilityCastOrCopy.java b/forge-game/src/main/java/forge/game/trigger/TriggerSpellAbilityCastOrCopy.java
index 8d4e8483f4b..c940e25f161 100644
--- a/forge-game/src/main/java/forge/game/trigger/TriggerSpellAbilityCastOrCopy.java
+++ b/forge-game/src/main/java/forge/game/trigger/TriggerSpellAbilityCastOrCopy.java
@@ -139,6 +139,9 @@ public class TriggerSpellAbilityCastOrCopy extends Trigger {
         if (!matchesValidParam("ValidSA", spellAbility)) {
             return false;
         }
+        if (!matchesValidParam("ValidSAonCard", spellAbility, cast)) {
+            return false;
+        }
 
         if (hasParam("TargetsValid")) {
             SpellAbility sa = spellAbility;
diff --git a/forge-gui/res/cardsfolder/b/because_i_have_willed_it.txt b/forge-gui/res/cardsfolder/b/because_i_have_willed_it.txt
index 34594559395..9f325fd1283 100644
--- a/forge-gui/res/cardsfolder/b/because_i_have_willed_it.txt
+++ b/forge-gui/res/cardsfolder/b/because_i_have_willed_it.txt
@@ -4,5 +4,5 @@ Types:Ongoing Scheme
 S:Mode$ ReduceCost | EffectZone$ Command | ValidCard$ Card | Type$ Spell | Activator$ You | Amount$ 1 | Description$ Spells you cast cost {1} less to cast.
 T:Mode$ Phase | Phase$ End Of Turn | ValidPlayer$ Player.Opponent | Execute$ Abandon | TriggerZones$ Command | CheckSVar$ X | SVarCompare$ GE4 | TriggerDescription$ At the beginning of your opponents' end step, if they cast four or more spells this turn, abandon this scheme.
 SVar:Abandon:DB$ Abandon
-SVar:X:Count$ThisTurnCast_Card.YouDontCtrl
+SVar:X:Count$ThisTurnCast_Card.ActivePlayerCtrl
 Oracle:(An ongoing scheme remains face up until it's abandoned.)\nSpells you cast cost {1} less to cast.\nAt the beginning of your opponents' end step, if they cast four or more spells this turn, abandon this scheme.
diff --git a/forge-gui/res/cardsfolder/upcoming/ancient_cellarspawn.txt b/forge-gui/res/cardsfolder/upcoming/ancient_cellarspawn.txt
new file mode 100644
index 00000000000..ee0474b1a97
--- /dev/null
+++ b/forge-gui/res/cardsfolder/upcoming/ancient_cellarspawn.txt
@@ -0,0 +1,11 @@
+Name:Ancient Cellarspawn
+ManaCost:1 B B
+Types:Enchantment Creature Horror
+PT:3/3
+S:Mode$ ReduceCost | ValidCard$ Demon,Horror,Nightmare | Type$ Spell | Activator$ You | Amount$ 1 | Description$ Each spell you cast that's a Demon, Horror, or Nightmare costs {1} less to cast.
+T:Mode$ SpellCast | ValidCard$ Card | ValidActivatingPlayer$ You | Execute$ TrigLoseLife | TriggerZones$ Battlefield | ValidSAonCard$ Spell.ManaSpent LTX | TriggerDescription$ Whenever you cast a spell, if the amount of mana spent to cast it was less than its mana value, target opponent loses life equal to the difference.
+SVar:TrigLoseLife:DB$ LoseLife | ValidTgts$ Opponent | LifeAmount$ SVar$Y/Minus.Z
+SVar:X:Count$CardManaCost
+SVar:Y:TriggeredCard$CardManaCost
+SVar:Z:TriggeredCard$CastTotalManaSpent
+Oracle:Each spell you cast that's a Demon, Horror, or Nightmare costs {1} less to cast.\nWhenever you cast a spell, if the amount of mana spent to cast it was less than its mana value, target opponent loses life equal to the difference.
\ No newline at end of file