--妖仙獣 右鎌神柱
function c91420254.initial_effect(c)
	--pendulum summon
	aux.EnablePendulumAttribute(c)
	--scale change
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(91420254,0))
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_PZONE)
	e2:SetCountLimit(1)
	e2:SetCondition(c91420254.sccon)
	e2:SetOperation(c91420254.scop)
	c:RegisterEffect(e2)
	--to defence
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(91420254,1))
	e3:SetCategory(CATEGORY_POSITION)
	e3:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e3:SetCode(EVENT_SUMMON_SUCCESS)
	e3:SetTarget(c91420254.postg)
	e3:SetOperation(c91420254.posop)
	c:RegisterEffect(e3)
	--cannot be battle target
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_FIELD)
	e4:SetCode(EFFECT_CANNOT_SELECT_BATTLE_TARGET)
	e4:SetRange(LOCATION_MZONE)
	e4:SetTargetRange(0,LOCATION_MZONE)
	e4:SetValue(c91420254.bttg)
	c:RegisterEffect(e4)
end
function c91420254.sccon(e,tp,eg,ep,ev,re,r,rp)
	local seq=e:GetHandler():GetSequence()
	local tc=Duel.GetFieldCard(e:GetHandlerPlayer(),LOCATION_SZONE,13-seq)
	return tc and tc:IsSetCard(0xb3)
end
function c91420254.scop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) then return end
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_CHANGE_LSCALE)
	e1:SetValue(11)
	e1:SetReset(RESET_EVENT+0x1ff0000+RESET_PHASE+PHASE_END)
	c:RegisterEffect(e1)
	local e2=e1:Clone()
	e2:SetCode(EFFECT_CHANGE_RSCALE)
	c:RegisterEffect(e2)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_FIELD)
	e3:SetCode(EFFECT_CANNOT_SPECIAL_SUMMON)
	e3:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e3:SetTargetRange(1,0)
	e3:SetTarget(c91420254.splimit)
	e3:SetReset(RESET_PHASE+PHASE_END)
	Duel.RegisterEffect(e3,tp)
end
function c91420254.splimit(e,c)
	return not c:IsSetCard(0xb3)
end
function c91420254.postg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return e:GetHandler():IsAttackPos() end
	Duel.SetOperationInfo(0,CATEGORY_POSITION,e:GetHandler(),1,0,0)
end
function c91420254.posop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsPosition(POS_FACEUP_ATTACK) and c:IsRelateToEffect(e) then
		Duel.ChangePosition(c,POS_FACEUP_DEFENCE)
	end
end
function c91420254.bttg(e,c)
	return c:IsFaceup() and c:IsSetCard(0xb3) and c~=e:GetHandler()
end
