--アンティーク・ギアドラゴン
local s,id,o=GetID()
function s.initial_effect(c)
	aux.AddCodeList(c,83104731)
	local e0=Effect.CreateEffect(c)
	e0:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e0:SetType(EFFECT_TYPE_SINGLE)
	e0:SetCode(EFFECT_SPSUMMON_CONDITION)
	e0:SetValue(aux.FALSE)
	c:RegisterEffect(e0)
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetProperty(EFFECT_FLAG_UNCOPYABLE)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_SUMMON_PROC)
	e1:SetCondition(s.ntcon)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_DISABLE)
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetCode(EVENT_CHAINING)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1,id+o)
	e2:SetCondition(s.discon)
	e2:SetCost(s.discost)
	e2:SetTarget(s.distg)
	e2:SetOperation(s.disop)
	c:RegisterEffect(e2)
end
function s.cfilter(c)
	return c:IsFaceup() and c:IsRace(RACE_MACHINE) and c:IsAttribute(ATTRIBUTE_EARTH)
end
function s.ntcon(e,c,minc)
	if c==nil then return true end
	return minc==0 and c:IsLevelAbove(5) and Duel.GetLocationCount(c:GetControler(),LOCATION_MZONE)>0
		and (Duel.IsExistingMatchingCard(s.cfilter,c:GetControler(),LOCATION_MZONE,0,1,nil) and not Duel.IsExistingMatchingCard(aux.NOT(s.cfilter),c:GetControler(),LOCATION_MZONE,0,1,nil) or not Duel.IsExistingMatchingCard(nil,c:GetControler(),LOCATION_MZONE,0,1,nil))
end
function s.discon(e,tp,eg,ep,ev,re,r,rp)
	if e:GetHandler():IsStatus(STATUS_BATTLE_DESTROYED) then return false end
	return ep==1-tp
		and re:IsActiveType(TYPE_SPELL+TYPE_TRAP) and Duel.IsChainNegatable(ev)
end
function s.cgfilter(c)
	return (c:IsRace(RACE_MACHINE) and c:IsLocation(LOCATION_HAND+LOCATION_MZONE)
		or c:IsCode(83104731) and c:IsLocation(LOCATION_DECK))
		and c:IsAbleToGraveAsCost() and c:IsFaceupEx()
end
function s.discost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.cgfilter,tp,LOCATION_HAND+LOCATION_MZONE+LOCATION_DECK,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,s.cgfilter,tp,LOCATION_HAND+LOCATION_MZONE+LOCATION_DECK,0,1,1,nil)
	Duel.SendtoGrave(g,REASON_COST)
end
function s.distg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_DISABLE,eg,1,0,0)
end
function s.disop(e,tp,eg,ep,ev,re,r,rp)
	Duel.NegateEffect(ev)
end