--Ancient Fairy Pixie of the Signer Dragon
local cid,id=GetID()
function cid.initial_effect(c)
	--position
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_POSITION+CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_DELAY+EFFECT_FLAG_DAMAGE_STEP)
	e1:SetCode(EVENT_SUMMON_SUCCESS)
	e1:SetCost(cid.poscost)
	e1:SetTarget(cid.postg)
	e1:SetOperation(cid.posop)
	e1:SetCountLimit(1,id)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e2)
	--material effect
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EVENT_BE_MATERIAL)
	e2:SetCondition(cid.effcon)
	e2:SetOperation(cid.effop)
	c:RegisterEffect(e2)
	Duel.AddCustomActivityCounter(id,ACTIVITY_SPSUMMON,cid.counterfilter)
end
function cid.counterfilter(c)
	return c:IsRace(RACE_DRAGON) or c:GetSummonLocation()~=LOCATION_EXTRA
end
--POSITION
function cid.spfilter(c,e,tp)
	return c:IsSetCard(0xcd01) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function cid.poscost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetCustomActivityCount(id,tp,ACTIVITY_SPSUMMON)==0 end
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetCode(EFFECT_CANNOT_SPECIAL_SUMMON)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_OATH)
	e1:SetTargetRange(1,0)
	e1:SetTarget(cid.splimit)
	e1:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e1,tp)
end
function cid.splimit(e,c,sump,sumtype,sumpos,targetp,se)
	return not cid.counterfilter(c)
end
function cid.postg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsCanChangePosition() end
	Duel.SetOperationInfo(0,CATEGORY_POSITION,e:GetHandler(),1,0,0)
end
function cid.posop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and c:IsCanChangePosition() and Duel.ChangePosition(c,POS_FACEUP_DEFENSE,POS_FACEUP_ATTACK,POS_FACEUP_ATTACK,POS_FACEUP_ATTACK)>0 then
		if Duel.GetLocationCount(tp,LOCATION_MZONE)>0 and Duel.IsExistingMatchingCard(cid.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp) and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
			local g=Duel.SelectMatchingCard(tp,cid.spfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
			if g:GetCount()>0 then
				Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
			end
		end
	end
end
--MATERIAL EFFECT
function cid.effcon(e,tp,eg,ep,ev,re,r,rp)
	local rc=e:GetHandler():GetReasonCard()
	return r==REASON_SYNCHRO and rc:IsSetCard(0xcd01)
end
function cid.effop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_CARD,tp,id)
	Duel.Hint(HINT_CARD,1-tp,id)
	local c=e:GetHandler()
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetReset(RESET_PHASE+PHASE_END)
	e1:SetOperation(cid.sumop)
	Duel.RegisterEffect(e1,tp)
	local e2=Effect.CreateEffect(e:GetHandler())
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EVENT_CHAINING)
	e2:SetOperation(cid.actop)
	e2:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e2,tp)
end
function cid.sumcheck(c)
	return c:IsType(TYPE_SYNCHRO) and c:IsSummonType(TYPE_SYNCHRO)
end
function cid.sumop(e,tp,eg,ep,ev,re,r,rp)
	if eg:IsExists(cid.sumcheck,1,nil) then
		Duel.SetChainLimitTillChainEnd(cid.chainlm)
	end
end
function cid.chainlm(e,rp,tp)
	return tp==rp
end
function cid.actop(e,tp,eg,ep,ev,re,r,rp)
	local rc=re:GetHandler()
	if re:IsActiveType(TYPE_MONSTER) and cid.sumcheck(rc) then
		Duel.SetChainLimit(cid.chainlm)
	end
end