--Amethyst-Wing Storm Whip
local ref=_G['c'..171000120]
function c171000120.initial_effect(c)
	--pendulum summon
	aux.EnablePendulumAttribute(c)
	--splimit
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetRange(LOCATION_PZONE)
	e1:SetCode(EFFECT_CANNOT_SPECIAL_SUMMON)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_CANNOT_NEGATE)
	e1:SetTargetRange(1,0)
	e1:SetTarget(c171000120.splimit)
	c:RegisterEffect(e1)
	--pendulum set
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_DESTROYED)
	e2:SetProperty(EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DELAY)
	e2:SetCountLimit(1,171000120)
	e2:SetCondition(c171000120.pencon)
	e2:SetTarget(c171000120.pentg)
	e2:SetOperation(c171000120.penop)
	c:RegisterEffect(e2)
	--tohand
	local e3=Effect.CreateEffect(c)
	e3:SetCategory(CATEGORY_TOHAND)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e3:SetCode(EVENT_SPSUMMON_SUCCESS)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetRange(LOCATION_PZONE)
	e3:SetCondition(c171000120.thcon)
	e3:SetTarget(c171000120.thtg)
	e3:SetOperation(c171000120.thop)
	c:RegisterEffect(e3)
	--cannot be used as material
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_SINGLE)
	e4:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e4:SetCode(EFFECT_CANNOT_BE_FUSION_MATERIAL)
	e4:SetValue(1)
	c:RegisterEffect(e4)
	local e5=e4:Clone()
	e5:SetCode(EFFECT_CANNOT_BE_SYNCHRO_MATERIAL)
	c:RegisterEffect(e5)
	local e6=e4:Clone()
	e6:SetCode(EFFECT_CANNOT_BE_XYZ_MATERIAL)
	c:RegisterEffect(e6)
	--tohand
	local e7=Effect.CreateEffect(c)
	e7:SetCategory(CATEGORY_TOHAND)
	e7:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e7:SetCode(EVENT_SPSUMMON_SUCCESS)
	e7:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e7:SetCondition(c171000120.thcon2)
	e7:SetTarget(c171000120.thtg2)
	e7:SetOperation(c171000120.thop2)
	c:RegisterEffect(e7)
end
function c171000120.splimit(e,c,sump,sumtype,sumpos,targetp)
	return not c:IsSetCard(0xfef) and bit.band(sumtype,SUMMON_TYPE_PENDULUM)==SUMMON_TYPE_PENDULUM
end
function c171000120.pencon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	return c:IsPreviousPosition(POS_FACEUP) and c:IsPreviousLocation(LOCATION_PZONE)
end
function c171000120.penfilter(c)
	return c:IsSetCard(0xfef) and c:IsType(TYPE_PENDULUM) and not c:IsForbidden()
end
function c171000120.pentg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return (Duel.CheckLocation(tp,LOCATION_PZONE,0) or Duel.CheckLocation(tp,LOCATION_PZONE,1))
		and Duel.IsExistingMatchingCard(c171000112.penfilter,tp,LOCATION_DECK,0,1,nil) 
	end
end
function c171000120.penop(e,tp,eg,ep,ev,re,r,rp)
	if not (Duel.CheckLocation(tp,LOCATION_PZONE,0) or Duel.CheckLocation(tp,LOCATION_PZONE,1)) then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOFIELD)
	local g=Duel.SelectMatchingCard(tp,c171000120.penfilter,tp,LOCATION_DECK,0,1,1,nil)
	local tc=g:GetFirst()
	if tc then
		Duel.MoveToField(tc,tp,tp,LOCATION_PZONE,POS_FACEUP,true)
	end
end
function c171000120.cfilter(c,tp)
	return c:IsSetCard(0xfef) and c:GetSummonPlayer()==tp and bit.band(c:GetSummonType(),SUMMON_TYPE_PENDULUM)==SUMMON_TYPE_PENDULUM
		and c:GetSummonLocation()==LOCATION_EXTRA
end
function c171000120.thcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(ref.cfilter,1,nil,tp)
end
function c171000120.thfilter(c)
	return c:IsType(TYPE_SPELL+TYPE_TRAP) and c:IsAbleToHand()
end
function c171000120.thtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsOnField() and chkc:IsControler(1-tp) and c171000120.thfilter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(c171000120.thfilter,tp,0,LOCATION_ONFIELD,1,nil) end
	local ct=eg:Filter(c171000120.cfilter,nil,tp):GetCount()
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_RTOHAND)
	local g=Duel.SelectTarget(tp,c171000120.thfilter,tp,0,LOCATION_ONFIELD,1,ct,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,g:GetCount(),0,0)
end
function c171000120.thop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS):Filter(Card.IsRelateToEffect,nil,e)
	if g:GetCount()>0 then
		Duel.SendtoHand(g,nil,REASON_EFFECT)
	end
end
function c171000120.thcon2(e,tp,eg,ep,ev,re,r,rp)
	return bit.band(e:GetHandler():GetSummonType(),SUMMON_TYPE_PENDULUM)==SUMMON_TYPE_PENDULUM
end
function c171000120.thtg2(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsOnField() and chkc:IsControler(1-tp) and c171000120.thfilter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(c171000120.thfilter,tp,0,LOCATION_ONFIELD,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_RTOHAND)
	local g=Duel.SelectTarget(tp,c171000120.thfilter,tp,0,LOCATION_ONFIELD,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,1,0,0)
end
function c171000120.thop2(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsRelateToEffect(e) then
		Duel.SendtoHand(tc,nil,REASON_EFFECT)
	end
end