--created by Lyris / NovaTsukimori, coded by Lyris, art at https://www.zerochan.net/632949
--襲雷メカドラゴン・ニ
local s,id,o=GetID()
function s.initial_effect(c)
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_DESTROYED)
	e1:SetRange(LOCATION_HAND)
	e1:SetProperty(EFFECT_FLAG_DELAY)
	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e1:SetCondition(s.spcon)
	e1:SetTarget(s.sptg)
	e1:SetOperation(s.spop)
	c:RegisterEffect(e1)
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE)
	e2:SetCode(EFFECT_CANNOT_ATTACK)
	c:RegisterEffect(e2)
	local e0=Effect.CreateEffect(c)
	e0:SetCategory(CATEGORY_DESTROY)
	e0:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e0:SetCode(EVENT_BE_BATTLE_TARGET)
	e0:SetTarget(s.destg)
	e0:SetOperation(s.desop)
	c:RegisterEffect(e0)
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e3:SetCode(EVENT_TO_GRAVE)
	e3:SetCountLimit(1,id)
	e3:SetProperty(EFFECT_FLAG_DELAY+EFFECT_FLAG_CARD_TARGET)
	e3:SetCategory(CATEGORY_TOHAND)
	e3:SetCondition(function(e,tp,eg,ep,ev,re,r) return r&0x41==0x41 end)
	e3:SetTarget(s.tg)
	e3:SetOperation(s.op)
	c:RegisterEffect(e3)
end
function s.destg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,e:GetHandler(),1,0,0)
end
function s.desop(e,tp,eg,ep,ev,re,r,rp)
	if e:GetHandler():IsRelateToEffect(e) then
		Duel.Destroy(e:GetHandler(),REASON_EFFECT)
	end
end
function s.spfilter(c,tp)
	return c:IsReason(REASON_EFFECT) and c:IsPreviousLocation(LOCATION_MZONE) and c:GetPreviousControler()==tp and c:IsType(TYPE_MONSTER) and c:IsSetCard(0x7c4)
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return eg:IsExists(s.spfilter,1,nil,tp)
end
function s.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 s.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 s.tg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsFaceup() and chkc:IsAbleToHand() end
	if chk==0 then return Duel.IsExistingTarget(aux.AND(aux.FilterBoolFunction(Card.IsAbleToHand),aux.FilterBoolFunction(Card.IsFaceup)),tp,LOCATION_MZONE,LOCATION_MZONE,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_RTOHAND)
	local g=Duel.SelectTarget(tp,aux.AND(aux.FilterBoolFunction(Card.IsAbleToHand),aux.FilterBoolFunction(Card.IsFaceup)),tp,LOCATION_MZONE,LOCATION_MZONE,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,g,1,0,0)
end
function s.op(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc and tc:IsRelateToEffect(e) and tc:IsFaceup() and tc:IsLocation(LOCATION_MZONE) then
		Duel.SendtoHand(tc,nil,REASON_EFFECT)
	end
end