fix Majestic Star Dragon

https://www.db.yugioh-card.com/yugiohdb/faq_search.action?ope=5&fid=9027

c7841112.lua

@@ -73,14 +73,11 @@ function c7841112.negop(e,tp,eg,ep,ev,re,r,rp)
 	local g=Duel.GetMatchingGroup(aux.TRUE,tp,0,LOCATION_ONFIELD,nil)
 	Duel.Destroy(g,REASON_EFFECT)
 end
-function c7841112.disfilter(c)
-	return c:IsFaceup() and c:IsType(TYPE_EFFECT) and not c:IsDisabled()
-end
 function c7841112.distg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
-	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp) and c7841112.disfilter(chkc) end
-	if chk==0 then return Duel.IsExistingTarget(c7841112.disfilter,tp,0,LOCATION_MZONE,1,nil) end
+	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp) and aux.disfilter1(chkc) end
+	if chk==0 then return Duel.IsExistingTarget(aux.disfilter1,tp,0,LOCATION_MZONE,1,nil) end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
-	local g=Duel.SelectTarget(tp,c7841112.disfilter,tp,0,LOCATION_MZONE,1,1,nil)
+	local g=Duel.SelectTarget(tp,aux.disfilter1,tp,0,LOCATION_MZONE,1,1,nil)
 	Duel.SetOperationInfo(0,CATEGORY_DISABLE,g,1,0,0)
 end
 function c7841112.disop(e,tp,eg,ep,ev,re,r,rp)