Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Cannot be Normal Summoned/Set. Must be Special Summoned by "Armed Dragon LV5". You can send 1 monster from your hand to the GY; destroy all monsters your opponent controls with ATK less than or equal to that sent monster's ATK.
--アームド・ドラゴン LV7
--Armed Dragon LV7
local s,id=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	--cannot special summon
	local e1=Effect.CreateEffect(c)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_SPSUMMON_CONDITION)
	e1:SetValue(aux.FALSE)
	c:RegisterEffect(e1)
	--destroy
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,0))
	e2:SetCategory(CATEGORY_DESTROY)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCost(s.descost)
	e2:SetTarget(s.destg)
	e2:SetOperation(s.desop)
	c:RegisterEffect(e2)
end
s.listed_names={46384672}
s.LVnum=7
s.LVset=SET_ARMED_DRAGON
function s.cfilter(c,tp)
	local atk=c:GetAttack()
	if atk<0 then atk=0 end
	return c:IsMonster() and c:IsAbleToGraveAsCost()
		and Duel.IsExistingMatchingCard(s.dfilter,tp,0,LOCATION_MZONE,1,nil,atk)
end
function s.dfilter(c,atk)
	return c:IsFaceup() and c:GetAttack()<=atk
end
function s.descost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_HAND,0,1,nil,tp) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,s.cfilter,tp,LOCATION_HAND,0,1,1,nil,tp)
	local atk=g:GetFirst():GetAttack()
	if atk<0 then atk=0 end
	e:SetLabel(atk)
	Duel.SendtoGrave(g,REASON_COST)
end
function s.destg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local g=Duel.GetMatchingGroup(s.dfilter,tp,0,LOCATION_MZONE,nil,e:GetLabel())
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,#g,0,0)
end
function s.desop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(s.dfilter,tp,0,LOCATION_MZONE,nil,e:GetLabel())
	Duel.Destroy(g,REASON_EFFECT)
end