--Etherveil Marauder
local cid,id=GetID()
function cid.initial_effect(c)
	--special summon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetHintTiming(0,TIMINGS_CHECK_MONSTER+TIMING_MAIN_END)
	e1:SetRange(LOCATION_HAND)
	e1:SetCost(cid.spcost)
	e1:SetCountLimit(1,id)
	e1:SetCondition(cid.spcon)
	e1:SetTarget(cid.sptg)
	e1:SetOperation(cid.spop)
	c:RegisterEffect(e1)
	--remove
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_REMOVE)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_MZONE)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetCountLimit(1,id+10000)
    e2:SetCondition(cid.tdcon1)
	e2:SetCost(cid.cost)
	e2:SetTarget(cid.target)
	e2:SetOperation(cid.activate)
	c:RegisterEffect(e2)
	local e2x=e2:Clone()
	e2x:SetType(EFFECT_TYPE_QUICK_O)
	e2x:SetCode(EVENT_FREE_CHAIN)
	e2x:SetCondition(cid.tdcon2)
	c:RegisterEffect(e2x)
	--splimit
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE)
	e3:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e3:SetCode(EFFECT_SPSUMMON_CONDITION)
	e3:SetValue(cid.splimit)
	c:RegisterEffect(e3)
	if not cid.global_check then
		cid.global_check=true
		local ge1=Effect.CreateEffect(c)
		ge1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
		ge1:SetCode(EVENT_SUMMON_SUCCESS)
		ge1:SetOperation(cid.checkop)
		Duel.RegisterEffect(ge1,0)
		local ge2=ge1:Clone()
		ge2:SetCode(EVENT_SPSUMMON_SUCCESS)
		Duel.RegisterEffect(ge2,0)
		local ge3=ge1:Clone()
		ge3:SetCode(EVENT_FLIP_SUMMON_SUCCESS)
		Duel.RegisterEffect(ge3,0)
	end
end
function cid.tdcon1(e,tp,eg,ep,ev,re,r,rp)
	return not Duel.IsPlayerAffectedByEffect(tp,21022007)
end
function cid.tdcon2(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsPlayerAffectedByEffect(tp,21022007)
end
function cid.splimit(e,se,sp,st)
	return se:IsHasType(EFFECT_TYPE_ACTIONS)
end
function cid.checkop(e,tp,eg,ep,ev,re,r,rp)
	local tc=eg:GetFirst()
	while tc do
		Duel.RegisterFlagEffect(tc:GetSummonPlayer(),id,RESET_PHASE+PHASE_END,0,1)
		tc=eg:GetNext()
	end
end
function cid.spcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetFlagEffect(1-tp,id)>=3 --and (Duel.GetCurrentPhase()==PHASE_MAIN1 or Duel.GetCurrentPhase()==PHASE_MAIN2)
end
function cid.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	local g=Duel.GetDecktopGroup(tp,5)
	if chk==0 then return g:FilterCount(Card.IsAbleToRemoveAsCost,nil,POS_FACEDOWN)==5 end
	Duel.DisableShuffleCheck()
	Duel.Remove(g,POS_FACEDOWN,REASON_COST)
end
function cid.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function cid.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)>0 and e:GetHandler():IsRelateToEffect(e) then
		Duel.SpecialSummon(e:GetHandler(),0,tp,tp,false,false,POS_FACEUP)
	end
end
function cid.cfilter(c)
	return c:IsFacedown() and c:IsAbleToDeckAsCost()
end
function cid.cost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(cid.cfilter,tp,LOCATION_REMOVED,0,3,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TODECK)
	local g=Duel.SelectMatchingCard(tp,cid.cfilter,tp,LOCATION_REMOVED,0,3,3,nil)
	Duel.SendtoDeck(g,nil,2,REASON_COST)
end
function cid.target(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_ONFIELD) and chkc:IsControler(1-tp) and chkc:IsAbleToRemove() end
	if chk==0 then return Duel.IsExistingTarget(Card.IsAbleToRemove,tp,0,LOCATION_ONFIELD,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
	local g=Duel.SelectTarget(tp,Card.IsAbleToRemove,tp,0,LOCATION_ONFIELD,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,1,0,0)
end
function cid.activate(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		Duel.Remove(tc,POS_FACEDOWN,REASON_EFFECT)
	end
end