--Miku
local ref=_G['c'..28916164]
local id=28916164
function ref.initial_effect(c)
	--Burn
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_POSITION+CATEGORY_DAMAGE)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_DELAY+EFFECT_FLAG_DAMAGE_STEP)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCountLimit(1,id)
	e1:SetCondition(ref.damcon)
	e1:SetTarget(ref.damtg)
	e1:SetOperation(ref.damop)
	c:RegisterEffect(e1)
	--Position
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_POSITION)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_SUMMON_SUCCESS)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1,EFFECT_COUNT_CODE_SINGLE)
	e2:SetCondition(ref.poscon)
	e2:SetTarget(ref.postg)
	e2:SetOperation(ref.posop)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e3)
	local e4=e2:Clone()
	e4:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
	c:RegisterEffect(e4)
end

--Burn
function ref.damcon(e,tp,eg,ep,ev,re,r,rp)
	return re and re:GetHandler():IsSetCard(0x740)
end
function ref.damtg(e,tp,eg,ep,ev,re,r,rp,chk)
	local g=Duel.GetMatchingGroup(Card.IsFaceup,tp,0,LOCATION_MZONE,nil)
	if chk==0 then return g:GetCount()>0 end
	local dam=g:GetCount()*500
	Duel.SetTargetPlayer(1-tp)
	Duel.SetTargetParam(dam)
	Duel.SetOperationInfo(0,CATEGORY_POSITION,g,g:GetCount(),0,0)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,dam)
end
function ref.damop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetMatchingGroup(aux.AND(Card.IsFaceup,Card.IsCanTurnSet),tp,0,LOCATION_MZONE,nil)
	if g:GetCount()>0 and Duel.ChangePosition(g,POS_FACEDOWN_DEFENSE)~=0 then
		local ct=Duel.GetOperatedGroup():FilterCount(Card.IsPosition,nil,POS_FACEDOWN_DEFENSE)
		if ct<=0 then return end
		Duel.Damage(1-tp,ct*500,REASON_EFFECT)
	end
end

--Position
function ref.poscon(e,tp,eg,ep,ev,re,r,rp)
	return not eg:IsContains(e:GetHandler())
end
function ref.posfilter(c,e)
	return c:IsFaceup() and c:IsCanBeEffectTarget(e) and c:IsCanTurnSet()
end
function ref.posfilter2(c,e)
	return c:IsFaceup() and c:IsSetCard(1856) and c:IsCanBeEffectTarget(e) and c:IsCanTurnSet()
end
function ref.postg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return false end
	if chk==0 then return Duel.IsExistingTarget(ref.posfilter,tp,0,LOCATION_ONFIELD,1,nil,e)
		and Duel.IsExistingTarget(ref.posfilter2,tp,LOCATION_ONFIELD,0,1,nil,e)
	end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	local g1=Duel.SelectMatchingCard(tp,ref.posfilter,tp,0,LOCATION_ONFIELD,1,1,nil,e)
	if #g1<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	local g2=Duel.SelectMatchingCard(tp,ref.posfilter2,tp,LOCATION_ONFIELD,0,1,1,g1,e)
	if #g2<=0 then return end
	g1:Merge(g2)
	Duel.SetTargetCard(g1)
	Duel.SetOperationInfo(0,CATEGORY_POSITION,g1,#g1,0,0)
end
function ref.posop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS):Filter(Card.IsRelateToEffect,nil,e)
	if #g>0 and Duel.ChangePosition(g,POS_FACEDOWN_DEFENSE)~=0 then
		local og=Duel.GetOperatedGroup()
		local tc=og:GetFirst()
		while tc do
			if tc:IsFacedown() then
				if tc:IsType(TYPE_MONSTER) then
					local e1=Effect.CreateEffect(e:GetHandler())
					e1:SetType(EFFECT_TYPE_SINGLE)
					e1:SetProperty(EFFECT_FLAG_SET_AVAILABLE)
					e1:SetCode(EFFECT_CANNOT_CHANGE_POSITION)
					e1:SetReset(RESET_EVENT+RESETS_STANDARD)
					tc:RegisterEffect(e1)
				end
				if tc:IsType(TYPE_SPELL+TYPE_TRAP) then
					local e1=Effect.CreateEffect(e:GetHandler())
					e1:SetType(EFFECT_TYPE_SINGLE)
					e1:SetCode(EFFECT_CANNOT_TRIGGER)
					e1:SetProperty(EFFECT_FLAG_SET_AVAILABLE)
					e1:SetReset(RESET_EVENT+RESETS_STANDARD)
					tc:RegisterEffect(e1)
				end
			end
			tc=og:GetNext()
		end
	end
end