--サイバー・ダーク・ヴルム
local s,id,o=GetID()
function s.initial_effect(c)
	aux.EnableChangeCode(c,70095154,LOCATION_MZONE+LOCATION_GRAVE)
	--special summon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,1))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_GRAVE_ACTION)
	e1:SetType(EFFECT_TYPE_IGNITION)
	e1:SetRange(LOCATION_HAND+LOCATION_GRAVE)
	e1:SetCountLimit(1,id+EFFECT_COUNT_CODE_DUEL)
	e1:SetCondition(s.spcon)
	e1:SetCost(s.spcost)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	c:RegisterEffect(e1)
end
function s.cfilter(c)
	return c:IsFaceupEx() and c:IsSetCard(0x93) and c:IsRace(RACE_MACHINE) and c:IsType(TYPE_MONSTER)
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_MZONE+LOCATION_GRAVE,0,1,e:GetHandler())
end
function s.costfilter(c)
	return c:IsSetCard(0x1093) and c:IsType(TYPE_MONSTER) and c:IsAbleToGraveAsCost()
end
function s.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.costfilter,tp,LOCATION_DECK+LOCATION_HAND,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,s.costfilter,tp,LOCATION_DECK+LOCATION_HAND,0,1,1,nil)
	Duel.SendtoGrave(g,REASON_COST)
end
function s.thfilter(c)
	return c:IsSetCard(0x93,0x94) and c:IsType(TYPE_SPELL+TYPE_TRAP) and c:IsAbleToHand()
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and aux.NecroValleyFilter()(c) and Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)~=0 then
		local sg=Duel.GetMatchingGroup(aux.NecroValleyFilter(s.thfilter),tp,LOCATION_GRAVE,0,nil)
		if sg:GetCount()>0 and Duel.SelectYesNo(tp,aux.Stringid(id,2)) then
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
			sg=sg:Select(tp,1,1,nil)
			Duel.BreakEffect()
			Duel.SendtoHand(sg,nil,REASON_EFFECT)
			Duel.ConfirmCards(1-tp,sg)
		end
	end
end
