--極征竜－シャスマティス
local s,id,o=GetID()
function s.initial_effect(c)
	--xyz summon
	aux.AddXyzProcedure(c,aux.FilterBoolFunction(Card.IsRace,RACE_DRAGON),7,2)
	c:EnableReviveLimit()
	--copy star knight summon effect
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1,id)
	e1:SetTarget(s.copytg)
	e1:SetOperation(s.copyop)
	c:RegisterEffect(e1)
	--special summon
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetProperty(EFFECT_FLAG_DELAY)
	e2:SetCode(EVENT_DESTROYED)
	e2:SetCountLimit(1,id+o)
	e2:SetCondition(s.spcon)
	e2:SetTarget(s.sptg)
	e2:SetOperation(s.spop)
	c:RegisterEffect(e2)
end
function s.efffilter(c,e,tp,eg,ep,ev,re,r,rp)
	if not (c:IsSetCard(0x2c3) and c:IsLevel(7) and c:IsAbleToGraveAsCost()) then return false end
	local te=c.Dragon_Ruler_handes_effect
	if not te then return false end
	local tg=te:GetTarget()
	return not tg or tg(e,tp,eg,ep,ev,re,r,rp,0,nil,tc)
end
function s.copytg(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then
		return e:IsCostChecked() and c:CheckRemoveOverlayCard(tp,1,REASON_COST)
			and Duel.IsExistingMatchingCard(s.efffilter,tp,LOCATION_DECK,0,1,nil,e,tp,eg,ep,ev,re,r,rp)
	end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,s.efffilter,tp,LOCATION_DECK,0,1,1,nil,e,tp,eg,ep,ev,re,r,rp)
	c:RemoveOverlayCard(tp,1,1,REASON_COST)
	Duel.SendtoGrave(g,REASON_COST)
	local tc=g:GetFirst()
	Duel.ClearTargetCard()
	e:SetLabelObject(tc)
	local te=tc.Dragon_Ruler_handes_effect
	local tg=te:GetTarget()
	if tg then tg(e,tp,eg,ep,ev,re,r,rp,1) end
	Duel.ClearOperationInfo(0)
end
function s.copyop(e,tp,eg,ep,ev,re,r,rp)
	local tc=e:GetLabelObject()
	local te=tc.Dragon_Ruler_handes_effect
	local op=te:GetOperation()
	if op then op(e,tp,eg,ep,ev,re,r,rp) end
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	return (c:IsReason(REASON_BATTLE) or (c:IsReason(REASON_EFFECT) and c:GetReasonPlayer()==1-tp and c:IsPreviousControler(tp)))
end
function s.spfilter(c,e,tp)
	return c:IsFaceupEx() and c:IsSetCard(0x2c3) and c:IsLevel(7) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
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 Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_GRAVE+LOCATION_REMOVED,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_GRAVE+LOCATION_REMOVED)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,aux.NecroValleyFilter(s.spfilter),tp,LOCATION_GRAVE+LOCATION_REMOVED,0,1,1,nil,e,tp)
	if g:GetCount()>0 then
		Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
	end
end