--Mecha Blade Sky Base
local m=88880227
local cm=_G["c"..m]
function cm.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_UPDATE_ATTACK)
	e2:SetRange(LOCATION_FZONE)
	e2:SetTargetRange(LOCATION_MZONE,LOCATION_MZONE)
	e2:SetTarget(aux.TargetBoolFunction(Card.IsSetCard,0xffd))
	e2:SetValue(cm.atkval)
	c:RegisterEffect(e2)
	--To Hand
	local e3=Effect.CreateEffect(c)
	e3:SetCategory(CATEGORY_RECOVER+CATEGORY_TOHAND)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e3:SetProperty(EFFECT_FLAG_DELAY+EFFECT_FLAG_DAMAGE_STEP)
	e3:SetCode(EVENT_TO_GRAVE)
	e3:SetRange(LOCATION_FZONE)
	e3:SetCountLimit(1)
	e3:SetCondition(cm.thcon)
	e3:SetTarget(cm.thtg)
	e3:SetOperation(cm.thop)
	c:RegisterEffect(e3)
	local e4=Effect.CreateEffect(c)
	e4:SetDescription(aux.Stringid(m,0))
	e4:SetCategory(CATEGORY_TOHAND)
	e4:SetType(EFFECT_TYPE_IGNITION)
	e4:SetRange(LOCATION_GRAVE)
	e4:SetCountLimit(1,88880227)
	e4:SetCost(cm.thcost)
	e4:SetTarget(cm.thtg2)
	e4:SetOperation(cm.thop2)
	c:RegisterEffect(e4)
end

function cm.atkval(e,c)
	return c:GetOverlayCount()*100
end
function cm.thfilter1(c)
	return c:IsSetCard(0xffd) and c:IsType(TYPE_FIELD) and c:IsAbleToHand()
end
function cm.target2(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chk==0 then return Duel.IsExistingMatchingCard(cm.thfilter1,tp,LOCATION_DECK,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function cm.thfilter(c)
	return c:IsSetCard(0xffd) and c:IsType(TYPE_MONSTER) and c:IsAbleToHand()
end
function cm.thfilter2(c,tp)
	return c:IsSetCard(0xffd) and c:IsType(TYPE_MONSTER) and c:IsPreviousLocation(LOCATION_OVERLAY)
end
function cm.thcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(cm.thfilter2,1,nil,tp)
end
function cm.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local g=eg:Filter(cm.thfilter2,nil,tp)
	Duel.SetTargetCard(g)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,1,0,0)
end
function cm.thop(e,tp,eg,ep,ev,re,r,rp)
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local g=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS):Filter(Card.IsRelateToEffect,nil,e)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local rg=g:Select(tp,1,1,nil)
	if rg:GetCount()>0 then
		Duel.SendtoHand(rg,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,rg)
	end
end

function cm.thcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.CheckRemoveOverlayCard(tp,1,0,1,REASON_COST) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DEATTACHFROM)
	local sg=Duel.SelectMatchingCard(tp,Card.CheckRemoveOverlayCard,tp,LOCATION_MZONE,0,1,1,nil,tp,1,REASON_COST)
	sg:GetFirst():RemoveOverlayCard(tp,1,1,REASON_COST)
end

function cm.thtg2(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsAbleToHand() end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,e:GetHandler(),1,0,0)
end

function cm.thop2(e,tp,eg,ep,ev,re,r,rp)
	if e:GetHandler():IsRelateToEffect(e) then
		Duel.SendtoHand(e:GetHandler(),nil,REASON_EFFECT)
	end
end