--Orcust Knightmare Zeframaximus
local s,id=GetID()
function s.initial_effect(c)
	aux.EnablePendulumAttribute(c)
	--destroy link
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_DESTROY)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_BATTLE_CONFIRM)
	e1:SetCondition(s.ddcon)
	e1:SetTarget(s.ddtg)
	e1:SetOperation(s.ddop)
	c:RegisterEffect(e1)
	--change scale on activate
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_ACTIVATE)
	e2:SetCode(EVENT_FREE_CHAIN)
	e2:SetOperation(s.actop)
	e2:SetCountLimit(1,id)
	c:RegisterEffect(e2)
	--gain atk
	local e3=Effect.CreateEffect(c)
	e3:SetCategory(CATEGORY_ATKCHANGE+CATEGORY_SPECIAL_SUMMON)
	e3:SetDescription(aux.Stringid(id,0))
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetRange(LOCATION_GRAVE)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetCountLimit(1,id+1)
	e3:SetCost(s.atkcost)
	e3:SetCondition(s.atkcon1)
	e3:SetTarget(s.atktg)
	e3:SetOperation(s.atkop)
	c:RegisterEffect(e3)
	local e4=e3:Clone()
	e4:SetType(EFFECT_TYPE_QUICK_O)
	e4:SetCode(EVENT_FREE_CHAIN)
	e4:SetProperty(EFFECT_FLAG_CARD_TARGET+EFFECT_FLAG_DAMAGE_STEP)
	e4:SetHintTiming(TIMING_DAMAGE_STEP,TIMING_DAMAGE_STEP+TIMING_END_PHASE)
	e4:SetCondition(s.atkcon2)
	c:RegisterEffect(e4)
end
function s.ddcon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local bc=c:GetBattleTarget()
	return c:IsRelateToBattle() and bc and bc:IsFaceup() and bc:IsRelateToBattle() and bc:IsType(TYPE_LINK)
end
function s.ddtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local bc=e:GetHandler():GetBattleTarget()
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,bc,1,0,0)
end
function s.ddop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	local bc=c:GetBattleTarget()
	Duel.Destroy(bc,REASON_EFFECT)
end
function s.actfilter(c)
	return (c:IsSetCard(0xC4) or (c:IsRace(RACE_MACHINE) and c:IsAttribute(ATTRIBUTE_DARK))) and not c:IsCode(id) 
	and c:IsType(TYPE_MONSTER) and c:IsAbleToGrave()
end
function s.actop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not e:GetHandler():IsRelateToEffect(e) then return end
	local g=Duel.GetMatchingGroup(s.actfilter,tp,LOCATION_DECK,0,nil,c)
	if g:GetCount()>0 and Duel.SelectYesNo(tp,aux.Stringid(id,1)) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
		local sg=g:Select(tp,1,1,nil,c)
		local tc=sg:GetFirst()
		if tc and Duel.SendtoGrave(tc,REASON_EFFECT)~=0 and tc:IsType(TYPE_PENDULUM) then
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_CHANGE_LSCALE)
		e1:SetValue(tc:GetLeftScale())
		c:RegisterEffect(e1)
		local e2=e1:Clone()
		e2:SetCode(EFFECT_CHANGE_RSCALE)
		e2:SetValue(tc:GetRightScale())
		c:RegisterEffect(e2)
		end 
		elseif tc and Duel.SendtoGrave(tc,REASON_EFFECT)~=0 and not tc:IsType(TYPE_PENDULUM) then
	end
end
function s.atkcon1(e,tp,eg,ep,ev,re,r,rp)
	return not Duel.IsPlayerAffectedByEffect(tp,CARD_ORCUSTRATED_BABEL)
end
function s.atkcon2(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsPlayerAffectedByEffect(tp,CARD_ORCUSTRATED_BABEL)
		and (Duel.GetCurrentPhase()~=PHASE_DAMAGE or not Duel.IsDamageCalculated())
end

function s.atkcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsDiscardable,tp,LOCATION_HAND,0,1,e:GetHandler()) end
	Duel.DiscardHand(tp,Card.IsDiscardable,1,1,REASON_COST+REASON_DISCARD)
end
function s.spfilter(c)
	return c:IsFaceup() and c:IsSetCard(0xC4) and not c:IsCode(id)
end
function s.atktg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsFaceup() end
	if chk==0 then return Duel.IsExistingTarget(s.spfilter,tp,LOCATION_MZONE,0,1,nil)
	and Duel.GetLocationCount(tp,LOCATION_MZONE)>0 and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_FACEUP)
	Duel.SelectTarget(tp,s.spfilter,tp,LOCATION_MZONE,0,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function s.atkop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	local c=e:GetHandler()
	if c:IsRelateToEffect(e) and Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)~=0 and tc and tc:IsRelateToEffect(e) and tc:IsFaceup() then
			local e1=Effect.CreateEffect(e:GetHandler())
			e1:SetType(EFFECT_TYPE_SINGLE)
			e1:SetCode(EFFECT_UPDATE_ATTACK)
			e1:SetReset(RESET_EVENT+RESETS_STANDARD+RESET_PHASE+PHASE_END)
			e1:SetValue(1000)
			tc:RegisterEffect(e1)
	end
	local e2=Effect.CreateEffect(e:GetHandler())
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetCode(EFFECT_CANNOT_SPECIAL_SUMMON)
	e2:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_OATH)
	e2:SetTargetRange(1,0)
	e2:SetTarget(s.splimit)
	e2:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e2,tp)
	aux.RegisterClientHint(e:GetHandler(),nil,tp,1,0,aux.Stringid(id,2),nil)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE)
	e3:SetCode(EFFECT_LEAVE_FIELD_REDIRECT)
	e3:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e3:SetReset(RESET_EVENT+RESETS_REDIRECT)
	e3:SetValue(LOCATION_REMOVED)
	c:RegisterEffect(e3,true)
end

function s.splimit(e,c,sump,sumtype,sumpos,targetp)
	return not c:IsAttribute(ATTRIBUTE_DARK) and not c:IsSetCard(0xC4)
end