--Neo World Knight
function c249001258.initial_effect(c)
	--special summon
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(25206027,0))
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_DELAY+EFFECT_FLAG_DAMAGE_STEP)
	e1:SetRange(LOCATION_HAND)
	e1:SetCode(EVENT_TO_GRAVE)
	e1:SetCondition(c249001258.spcon)
	e1:SetTarget(c249001258.sptg)
	e1:SetOperation(c249001258.spop)
	c:RegisterEffect(e1)
	--destroy
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetCategory(CATEGORY_DESTROY)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCountLimit(1)
	e3:SetTarget(c249001258.destg)
	e3:SetOperation(c249001258.desop)
	c:RegisterEffect(e3)
end
function c249001258.spfilter(c,tp)
	return c:IsReason(REASON_DESTROY) and c:IsPreviousLocation(LOCATION_MZONE) and c:IsPreviousControler(tp) and c:IsType(TYPE_MONSTER)
end
function c249001258.spcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(c249001258.spfilter,1,nil,tp)
end
function c249001258.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 c249001258.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) then return end
	Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)
end
function c249001258.filter(c)
	return c:IsFaceup() and c:IsSetCard(0x236)
end
function c249001258.destg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsOnField() and chkc:IsControler(1-tp) end
	if chk==0 then return Duel.IsExistingMatchingCard(c249001258.filter,tp,LOCATION_MZONE,0,1,nil)
		and Duel.IsExistingTarget(aux.TRUE,tp,0,LOCATION_ONFIELD,1,nil) end
	local ct=Duel.GetMatchingGroupCount(c249001258.filter,tp,LOCATION_MZONE,0,nil)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectTarget(tp,aux.TRUE,tp,0,LOCATION_ONFIELD,1,ct,nil)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,g:GetCount(),0,0)
end
function c249001258.desop(e,tp,eg,ep,ev,re,r,rp)
	local tg=Duel.GetChainInfo(0,CHAININFO_TARGET_CARDS)
	local g=tg:Filter(Card.IsRelateToEffect,nil,e)
	if g:GetCount()>0 then
		Duel.Destroy(g,REASON_EFFECT)
	end
end