fix 真血公ヴァンパイア

c73082255.lua

@@ -64,7 +64,7 @@ function c73082255.disop(e,tp,eg,ep,ev,re,r,rp)
 	local g2=Duel.GetOperatedGroup()
 	g:Merge(g2)
 	local fg=g:Filter(aux.NecroValleyFilter(c73082255.cfilter),nil,e,tp)
-	if fg:GetCount()>0 and Duel.SelectYesNo(tp,aux.Stringid(73082255,1)) then
+	if fg:GetCount()>0 and Duel.GetLocationCount(tp,LOCATION_MZONE)>0 and Duel.SelectYesNo(tp,aux.Stringid(73082255,1)) then
 		Duel.BreakEffect()
 		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
 		local tc=fg:Select(tp,1,1,nil)