--EMキャスト・チェンジ
function c40933355.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(40933355,0))
	e1:SetCategory(CATEGORY_TODECK+CATEGORY_DRAW)
	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e1:SetCode(EVENT_SPSUMMON_SUCCESS)
	e1:SetCountLimit(1,40933355)
	e1:SetCondition(c40933355.condition)
	e1:SetTarget(c40933355.target)
	e1:SetOperation(c40933355.operation)
	c:RegisterEffect(e1)
	--to hand
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(40933355,1))
	e2:SetCategory(CATEGORY_TOHAND+CATEGORY_SEARCH)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_DESTROYED)
	e2:SetProperty(EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DELAY)
	e2:SetCountLimit(1,40933355)
	e2:SetCondition(c40933355.thcon)
	e2:SetTarget(c40933355.thtg)
	e2:SetOperation(c40933355.thop)
	c:RegisterEffect(e2)
	--special summon
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(40933355,2))
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e3:SetCode(EVENT_PHASE+PHASE_BATTLE)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCondition(c40933355.spcon)
	e3:SetCost(c40933355.spcost)
	e3:SetTarget(c40933355.sptg)
	e3:SetOperation(c40933355.spop)
	c:RegisterEffect(e3)
end
function c40933355.condition(e,tp,eg,ep,ev,re,r,rp)
	local st=e:GetHandler():GetSummonType()
	return st>=(SUMMON_TYPE_SPECIAL+100) and st<(SUMMON_TYPE_SPECIAL+150)
end
function c40933355.filter(c)
	return c:IsSetCard(0x19) and c:IsAbleToDeck()
end
function c40933355.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsPlayerCanDraw(tp)
		and Duel.IsExistingMatchingCard(c40933355.filter,tp,LOCATION_GRAVE,0,1,nil) end
	Duel.SetTargetPlayer(tp)
	Duel.SetOperationInfo(0,CATEGORY_TODECK,nil,1,tp,LOCATION_GRAVE)
end
function c40933355.operation(e,tp,eg,ep,ev,re,r,rp)
	local p=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER)
	Duel.Hint(HINT_SELECTMSG,p,HINTMSG_TODECK)
	local g=Duel.SelectMatchingCard(p,c40933355.filter,p,LOCATION_GRAVE,0,1,2,nil)
	if g:GetCount()>0 then
		local ct=Duel.SendtoDeck(g,nil,2,REASON_EFFECT)
		Duel.ShuffleDeck(p)
		Duel.BreakEffect()
		Duel.Draw(p,ct,REASON_EFFECT)
	end
end
function c40933355.spcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():GetBattledGroupCount()>0
end
function c40933355.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	if chk==0 then return c:IsAbleToDeckAsCost() end
	Duel.SendtoDeck(c,nil,2,REASON_COST)
end
function c40933355.spfilter(c,e,tp)
	return not c:IsCode(40933355) and c:IsSetCard(0x19) and c:IsCanBeSpecialSummoned(e,102,tp,false,false)
end
function c40933355.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>-1
		and Duel.IsExistingMatchingCard(c40933355.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
end
function c40933355.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,c40933355.spfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
	local tc=g:GetFirst()
	if tc then
		Duel.SpecialSummon(tc,102,tp,tp,false,false,POS_FACEUP)
		tc:RegisterFlagEffect(tc:GetOriginalCode(),RESET_EVENT+0x1ff0000,0,0)
	end
end
function c40933355.thcon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	return c:IsReason(REASON_EFFECT)
end
function c40933355.thfilter(c)
	return (c:IsSetCard(0x19) or c:IsCode(24285858) or c:IsCode(35224440) or c:IsCode(9780364) or c:IsCode(28877100) or c:IsCode(67223587)
	 or c:IsCode(97234686) or c:IsCode(26834022) or c:IsCode(52228131)) and c:IsType(TYPE_SPELL+TYPE_TRAP) and c:IsAbleToHand()
end
function c40933355.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(c40933355.thfilter,tp,LOCATION_DECK,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
end
function c40933355.thop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
	local g=Duel.SelectMatchingCard(tp,c40933355.thfilter,tp,LOCATION_DECK,0,1,1,nil)
	if g:GetCount()>0 then
		Duel.SendtoHand(g,nil,REASON_EFFECT)
		Duel.ConfirmCards(1-tp,g)
	end
end