--Master of Magical Cores
function c249001261.initial_effect(c)
	c:SetUniqueOnField(1,0,249001261)
	--special summon
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetCode(EFFECT_SPSUMMON_PROC)
	e1:SetProperty(EFFECT_FLAG_UNCOPYABLE)
	e1:SetRange(LOCATION_HAND+LOCATION_DECK+LOCATION_GRAVE)
	e1:SetCountLimit(2,249001261)
	e1:SetCondition(c249001261.spcon)
	e1:SetOperation(c249001261.spop)
	c:RegisterEffect(e1)
	--extra summon
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(1)
	e2:SetCategory(CATEGORY_SUMMON)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(2)
	e2:SetTarget(c249001261.sumtg)
	e2:SetOperation(c249001261.sumop)
	c:RegisterEffect(e2)
	--destroy
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(91998119,0))
	e3:SetCategory(CATEGORY_DESTROY)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCountLimit(1)
	e3:SetCost(c249001261.descost)
	e3:SetTarget(c249001261.destg)
	e3:SetOperation(c249001261.desop)
	c:RegisterEffect(e3)
end
function c249001261.disfilter(c)
	return c:IsSetCard(0x237) and c:IsDiscardable()
end
function c249001261.spcon(e,c)
	if c==nil then return true end
	local tp=c:GetControler()
	return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(c249001261.disfilter,tp,LOCATION_HAND,0,2,c)
end
function c249001261.spop(e,tp,eg,ep,ev,re,r,rp,c)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DISCARD)
	local g=Duel.SelectMatchingCard(tp,c249001261.disfilter,tp,LOCATION_HAND,0,2,2,c)
	Duel.SendtoGrave(g,REASON_COST+REASON_DISCARD)
end
function c249001261.filter(c)
	return c:IsSetCard(0x237) and c:IsType(TYPE_MONSTER) and c:IsSummonable(true,nil)
end
function c249001261.sumtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(c249001261.filter,tp,LOCATION_HAND+LOCATION_MZONE,0,1,nil) end
	Duel.SetOperationInfo(0,CATEGORY_SUMMON,nil,1,0,0)
end
function c249001261.sumop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SUMMON)
	local g=Duel.SelectMatchingCard(tp,c249001261.filter,tp,LOCATION_HAND+LOCATION_MZONE,0,1,1,nil)
	local tc=g:GetFirst()
	if tc then
		Duel.Summon(tp,tc,true,nil)
	end
end
function c249001261.descost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(Card.IsDiscardable,tp,LOCATION_HAND,0,1,nil) end
	Duel.DiscardHand(tp,Card.IsDiscardable,1,1,REASON_COST+REASON_DISCARD)
end
function c249001261.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.IsExistingTarget(aux.TRUE,tp,0,LOCATION_ONFIELD,1,nil) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectTarget(tp,aux.TRUE,tp,0,LOCATION_ONFIELD,1,1,nil)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,g:GetCount(),0,0)
end
function c249001261.desop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToEffect(e) and tc:IsControler(1-tp) then
		Duel.Destroy(tc,REASON_EFFECT)
	end
end