--苍岚歌姬 史蒂凡娜
function c40009113.initial_effect(c)
	--atk up
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_ATKCHANGE+CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetRange(LOCATION_HAND)
	e1:SetProperty(EFFECT_FLAG_DAMAGE_STEP)
	e1:SetHintTiming(TIMING_DAMAGE_STEP)
	e1:SetCountLimit(1,40009113)
	e1:SetCondition(c40009113.condition)
	e1:SetTarget(c40009113.sptg)
	e1:SetOperation(c40009113.operation)
	c:RegisterEffect(e1) 
	--synchro effect
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e2:SetType(EFFECT_TYPE_QUICK_O)
	e2:SetCode(EVENT_FREE_CHAIN)
	e2:SetRange(LOCATION_MZONE)
	e2:SetHintTiming(0,TIMING_BATTLE_START+TIMING_BATTLE_END)
	e2:SetCountLimit(1,40009114)
	e2:SetCondition(c40009113.sccon)
	e2:SetTarget(c40009113.sctg)
	e2:SetOperation(c40009113.scop)
	c:RegisterEffect(e2)   
	--battle indes
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE)
	e3:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCode(EFFECT_INDESTRUCTABLE_BATTLE)
	e3:SetValue(1)
	e3:SetCondition(c40009113.indcon)
	c:RegisterEffect(e3)
	--dam
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_SINGLE)
	e4:SetCode(EFFECT_AVOID_BATTLE_DAMAGE)
	e4:SetValue(1)
	c:RegisterEffect(e4)
end
function c40009113.indcon(e)
	return e:GetHandler():IsAttackPos()
end
function c40009113.condition(e,tp,eg,ep,ev,re,r,rp)
	local phase=Duel.GetCurrentPhase()
	if phase~=PHASE_DAMAGE or Duel.IsDamageCalculated() then return false end
	local tc=Duel.GetAttacker()
	if tc:IsControler(1-tp) then tc=Duel.GetAttackTarget() end
	e:SetLabelObject(tc)
	return tc and tc:IsRelateToBattle() and Duel.GetAttackTarget()~=nil
end
function c40009113.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 c40009113.operation(e,tp,eg,ep,ev,re,r,rp,chk)
	local tc=e:GetLabelObject()
	if tc:IsRelateToBattle() and tc:IsFaceup() and tc:IsControler(tp) then
		local e1=Effect.CreateEffect(e:GetHandler())
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_UPDATE_ATTACK)
		e1:SetValue(500)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
		tc:RegisterEffect(e1)
	end
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) then return end
	Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)
end
function c40009113.sccon(e,tp,eg,ep,ev,re,r,rp)
	return (Duel.GetCurrentPhase()>=PHASE_BATTLE_START and Duel.GetCurrentPhase()<=PHASE_BATTLE)
end
function c40009113.mfilter(c)
	return c:IsSetCard(0x6f1d)
end
function c40009113.sctg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then
		local mg=Duel.GetMatchingGroup(c40009113.mfilter,tp,LOCATION_MZONE,0,nil)
		return Duel.IsExistingMatchingCard(Card.IsSynchroSummonable,tp,LOCATION_EXTRA,0,1,nil,nil,mg)
	end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
end
function c40009113.scop(e,tp,eg,ep,ev,re,r,rp)
	local mg=Duel.GetMatchingGroup(c40009113.mfilter,tp,LOCATION_MZONE,0,nil)
	local g=Duel.GetMatchingGroup(Card.IsSynchroSummonable,tp,LOCATION_EXTRA,0,nil,nil,mg)
	if g:GetCount()>0 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
		local sg=g:Select(tp,1,1,nil)
		Duel.SynchroSummon(tp,sg:GetFirst(),nil,mg)
	end
end