--蝕みの鱗粉
function c13235258.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetCategory(CATEGORY_EQUIP)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCost(c13235258.cost)
	e1:SetTarget(c13235258.target)
	e1:SetOperation(c13235258.activate)
	c:RegisterEffect(e1)
	--counter1
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e3:SetRange(LOCATION_SZONE)
	e3:SetCode(EVENT_SUMMON_SUCCESS)
	e3:SetCondition(c13235258.ctcon1)
	e3:SetOperation(c13235258.ctop)
	c:RegisterEffect(e3)
	local e4=e3:Clone()
	e4:SetCode(EVENT_SPSUMMON_SUCCESS)
	c:RegisterEffect(e4)
	--counter2
	local e5=Effect.CreateEffect(c)
	e5:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e5:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e5:SetCode(EVENT_CHAINING)
	e5:SetRange(LOCATION_SZONE)
	e5:SetOperation(aux.chainreg)
	c:RegisterEffect(e5)
	local e6=Effect.CreateEffect(c)
	e6:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e6:SetCode(EVENT_CHAIN_SOLVED)
	e6:SetRange(LOCATION_SZONE)
	e6:SetCondition(c13235258.ctcon2)
	e6:SetOperation(c13235258.ctop)
	c:RegisterEffect(e6)
	--atk, def down
	local e7=Effect.CreateEffect(c)
	e7:SetType(EFFECT_TYPE_FIELD)
	e7:SetCode(EFFECT_UPDATE_ATTACK)
	e7:SetRange(LOCATION_SZONE)
	e7:SetTargetRange(0,LOCATION_MZONE)
	e7:SetCondition(c13235258.atkcon2)
	e7:SetValue(c13235258.atkval)
	c:RegisterEffect(e7)
	local e8=e7:Clone()
	e8:SetCode(EFFECT_UPDATE_DEFENSE)
	c:RegisterEffect(e8)
end
function c13235258.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local c=e:GetHandler()
	local cid=Duel.GetChainInfo(0,CHAININFO_CHAIN_ID)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_REMAIN_FIELD)
	e1:SetProperty(EFFECT_FLAG_OATH)
	e1:SetReset(RESET_CHAIN)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e2:SetCode(EVENT_CHAIN_DISABLED)
	e2:SetOperation(c13235258.tgop)
	e2:SetLabel(cid)
	e2:SetReset(RESET_CHAIN)
	Duel.RegisterEffect(e2,tp)
end
function c13235258.tgop(e,tp,eg,ep,ev,re,r,rp)
	local cid=Duel.GetChainInfo(ev,CHAININFO_CHAIN_ID)
	if cid~=e:GetLabel() then return end
	if e:GetOwner():IsRelateToChain(ev) then
		e:GetOwner():CancelToGrave(false)
	end
end
function c13235258.filter(c)
	return c:IsFaceup() and c:IsRace(RACE_INSECT)
end
function c13235258.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(tp) and c13235258.filter(chkc) end
	if chk==0 then return e:IsHasType(EFFECT_TYPE_ACTIVATE)
		and Duel.IsExistingTarget(c13235258.filter,tp,LOCATION_MZONE,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_EQUIP)
	Duel.SelectTarget(tp,c13235258.filter,tp,LOCATION_MZONE,0,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_EQUIP,e:GetHandler(),1,0,0)
end
function c13235258.activate(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsLocation(LOCATION_SZONE) then return end
	if not c:IsRelateToEffect(e) or c:IsStatus(STATUS_LEAVE_CONFIRMED) then return end
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and tc:IsFaceup() then
		Duel.Equip(tp,c,tc)
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_EQUIP_LIMIT)
		e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
		e1:SetValue(c13235258.eqlimit)
		e1:SetReset(RESET_EVENT+RESETS_STANDARD)
		c:RegisterEffect(e1)
		local e2=Effect.CreateEffect(c)
		e2:SetType(EFFECT_TYPE_FIELD)
		e2:SetCode(EFFECT_CANNOT_SELECT_BATTLE_TARGET)
		e2:SetRange(LOCATION_SZONE)
		e2:SetTargetRange(0,LOCATION_MZONE)
		e2:SetCondition(c13235258.atkcon1)
		e2:SetValue(c13235258.atktg)
		e2:SetReset(RESET_EVENT+RESETS_STANDARD)
		c:RegisterEffect(e2)
	else
		c:CancelToGrave(false)
	end
end
function c13235258.eqlimit(e,c)
	return c:IsRace(RACE_INSECT) or e:GetHandler():GetEquipTarget()==c
end
function c13235258.atkcon1(e)
	local ec=e:GetHandler():GetEquipTarget()
	return ec and ec:GetControler()==e:GetHandlerPlayer()
end
function c13235258.atktg(e,c)
	return c~=e:GetHandler():GetEquipTarget()
end
function c13235258.cfilter(c,tp)
	return c:GetSummonPlayer()==tp
end
function c13235258.ctcon1(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():GetEquipTarget() and eg:IsExists(c13235258.cfilter,1,nil,1-tp)
end
function c13235258.ctop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_CARD,0,13235258)
	local g=Duel.GetMatchingGroup(Card.IsFaceup,tp,0,LOCATION_MZONE,nil)
	local tc=g:GetFirst()
	while tc do
		tc:AddCounter(0x1045,1)
		tc=g:GetNext()
	end
end
function c13235258.ctcon2(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():GetEquipTarget() and ep~=tp and e:GetHandler():GetFlagEffect(1)>0
end
function c13235258.atkcon2(e)
	return e:GetHandler():GetEquipTarget()
end
function c13235258.atkval(e,c)
	return c:GetCounter(0x1045)*-100
end
