--コアキメイル・アイス
function c54520292.initial_effect(c)
	--cost
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e1:SetProperty(EFFECT_FLAG_UNCOPYABLE+EFFECT_FLAG_CANNOT_DISABLE)
	e1:SetCode(EVENT_PHASE+PHASE_END)
	e1:SetCountLimit(1)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCondition(c54520292.mtcon)
	e1:SetOperation(c54520292.mtop)
	c:RegisterEffect(e1)
	--destroy
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(54520292,3))
	e2:SetCategory(CATEGORY_DESTROY)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_MZONE)
	e2:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e2:SetCost(c54520292.descost)
	e2:SetTarget(c54520292.destg)
	e2:SetOperation(c54520292.desop)
	c:RegisterEffect(e2)
end
function c54520292.mtcon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.GetTurnPlayer()==tp
end
function c54520292.cfilter1(c)
	return c:IsCode(36623431) and c:IsAbleToGraveAsCost()
end
function c54520292.cfilter2(c)
	return c:GetType()==TYPE_SPELL+TYPE_CONTINUOUS and not c:IsPublic()
end
function c54520292.mtop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	Duel.HintSelection(Group.FromCards(c))
	local g1=Duel.GetMatchingGroup(c54520292.cfilter1,tp,LOCATION_HAND,0,nil)
	local g2=Duel.GetMatchingGroup(c54520292.cfilter2,tp,LOCATION_HAND,0,nil)
	local select=2
	if g1:GetCount()>0 and g2:GetCount()>0 then
		select=Duel.SelectOption(tp,aux.Stringid(54520292,0),aux.Stringid(54520292,1),aux.Stringid(54520292,2))
	elseif g1:GetCount()>0 then
		select=Duel.SelectOption(tp,aux.Stringid(54520292,0),aux.Stringid(54520292,2))
		if select==1 then select=2 end
	elseif g2:GetCount()>0 then
		select=Duel.SelectOption(tp,aux.Stringid(54520292,1),aux.Stringid(54520292,2))+1
	else
		select=Duel.SelectOption(tp,aux.Stringid(54520292,2))
		select=2
	end
	if select==0 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
		local g=g1:Select(tp,1,1,nil)
		Duel.SendtoGrave(g,REASON_COST)
	elseif select==1 then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_CONFIRM)
		local g=g2:Select(tp,1,1,nil)
		Duel.ConfirmCards(1-tp,g)
		Duel.ShuffleHand(tp)
	else
		Duel.Destroy(c,REASON_COST)
	end
end
function c54520292.descost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsAbleToGraveAsCost,tp,LOCATION_HAND,0,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local g=Duel.SelectMatchingCard(tp,Card.IsAbleToGraveAsCost,tp,LOCATION_HAND,0,1,1,nil)
	Duel.SendtoGrave(g,REASON_COST)
end
function c54520292.filter(c)
	return bit.band(c:GetSummonType(),SUMMON_TYPE_SPECIAL)==SUMMON_TYPE_SPECIAL and c:IsDestructable()
end
function c54520292.destg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and c54520292.filter(chkc) end
	if chk==0 then return Duel.IsExistingTarget(c54520292.filter,tp,LOCATION_MZONE,LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectTarget(tp,c54520292.filter,tp,LOCATION_MZONE,LOCATION_MZONE,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,1,0,0)
end
function c54520292.desop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) then
		Duel.Destroy(tc,REASON_EFFECT)
	end
end
