--Duelahan's Sable Carriage
local cid,id=GetID()
function cid.initial_effect(c)
	--activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--cannot attack
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetProperty(EFFECT_FLAG_IGNORE_IMMUNE)
	e2:SetCode(EFFECT_CANNOT_ATTACK_ANNOUNCE)
	e2:SetRange(LOCATION_SZONE)
	e2:SetTargetRange(0,LOCATION_MZONE)
	e2:SetCondition(cid.atklimcon)
	e2:SetTarget(cid.atklimtg)
	c:RegisterEffect(e2)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e3:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e3:SetCode(EVENT_ATTACK_ANNOUNCE)
	e3:SetRange(LOCATION_SZONE)
	e3:SetOperation(cid.checkop)
	e3:SetLabelObject(e2)
	c:RegisterEffect(e3)
	--to hand
	local e4=Effect.CreateEffect(c)
	e4:SetDescription(aux.Stringid(id,0))
	e4:SetCategory(CATEGORY_TOHAND)
	e4:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e4:SetCode(EVENT_BATTLE_DAMAGE)
	e4:SetRange(LOCATION_SZONE)
	e4:SetCondition(cid.thcon)
	e4:SetTarget(cid.thtg)
	e4:SetOperation(cid.thop)
	c:RegisterEffect(e4)
end
function cid.cfilter(c)
	return c:IsFaceup() and c:IsSetCard(0x684) and c:IsType(TYPE_LINK) and c:GetSequence()>4
end
function cid.atklimcon(e)
	return e:GetHandler():GetFlagEffect(id)~=0 and Duel.IsExistingMatchingCard(cid.cfilter,e:GetHandlerPlayer(),LOCATION_MZONE,0,1,nil)
end
function cid.atklimtg(e,c)
	return c:GetFieldID()~=e:GetLabel()
end
function cid.checkop(e,tp,eg,ep,ev,re,r,rp)
	if e:GetHandler():GetFlagEffect(id)~=0 then return end
	local fid=eg:GetFirst():GetFieldID()
	e:GetHandler():RegisterFlagEffect(id,RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END,0,1)
	e:GetLabelObject():SetLabel(fid)
end
function cid.thcon(e,tp,eg,ep,ev,re,r,rp)
	local rc=eg:GetFirst()
	return ep~=tp and rc:IsControler(tp) and rc:IsSetCard(0x684) and rc:IsType(TYPE_LINK)
end
function cid.thfilter(c)
	return c:IsSetCard(0x684) and c:IsType(TYPE_MONSTER) and c:IsAbleToHand()
end
function cid.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(cid.thfilter,tp,LOCATION_GRAVE,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_GRAVE)
end
function cid.thop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,cid.thfilter,tp,LOCATION_GRAVE,0,1,1,nil)
	if g:GetCount()>0 then
		Duel.SendtoHand(g,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,g)
	end
end