fix

c19302550.lua

@@ -36,7 +36,7 @@ function c19302550.splimit(e,c,sump,sumtype,sumpos,targetp)
 	return not c:IsSetCard(0xaf) and bit.band(sumtype,SUMMON_TYPE_PENDULUM)==SUMMON_TYPE_PENDULUM
 end
 function c19302550.discon(e,tp,eg,ep,ev,re,r,rp)
-	return Duel.IsChainNegatable(ev) and re:IsActiveType(TYPE_TRAP) and aux.damcon1(e,tp,eg,ep,ev,re,r,rp) and e:GetHandler():GetFlagEffect(19302550)==0
+	return Duel.IsChainDisablable(ev) and re:IsActiveType(TYPE_TRAP) and aux.damcon1(e,tp,eg,ep,ev,re,r,rp) and e:GetHandler():GetFlagEffect(19302550)==0
 end
 function c19302550.disop(e,tp,eg,ep,ev,re,r,rp)
 	if not Duel.SelectYesNo(tp,aux.Stringid(19302550,1)) then return end

utility.lua

@@ -1753,6 +1753,6 @@ end
 --filter for necro_valley test
 function Auxiliary.NecroValleyFilter(f)
 	return	function(target,...)
-				return f(target,...) and not target:IsHasEffect(EFFECT_NECRO_VALLEY)
+				return f(target,...) and not (target:IsHasEffect(EFFECT_NECRO_VALLEY) and Duel.IsChainDisablable(0))
 			end
 end