--天空勇士ネオパーシアス
function c12510878.initial_effect(c)
	--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)
	e1:SetCondition(c12510878.spcon)
	e1:SetOperation(c12510878.spop)
	c:RegisterEffect(e1)
	--draw
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(12510878,0))
	e2:SetCategory(CATEGORY_DRAW)
	e2:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
	e2:SetCode(EVENT_BATTLE_DAMAGE)
	e2:SetCondition(c12510878.condition)
	e2:SetTarget(c12510878.target)
	e2:SetOperation(c12510878.operation)
	c:RegisterEffect(e2)
	--pierce
	local e3=Effect.CreateEffect(c)
	e3:SetType(EFFECT_TYPE_SINGLE)
	e3:SetCode(EFFECT_PIERCE)
	c:RegisterEffect(e3)
	--update atk,def
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_SINGLE)
	e4:SetCode(EFFECT_UPDATE_ATTACK)
	e4:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
	e4:SetRange(LOCATION_MZONE)
	e4:SetValue(c12510878.val)
	c:RegisterEffect(e4)
	local e5=e4:Clone()
	e5:SetCode(EFFECT_UPDATE_DEFENSE)
	c:RegisterEffect(e5)
end
function c12510878.envfilter(c)
	return c:IsFaceup() and c:IsCode(56433456)
end
function c12510878.spcon(e,c)
	if c==nil then return true end
	return Duel.CheckReleaseGroup(c:GetControler(),Card.IsCode,1,nil,18036057)
end
function c12510878.spop(e,tp,eg,ep,ev,re,r,rp,c)
	local g=Duel.SelectReleaseGroup(c:GetControler(),Card.IsCode,1,1,nil,18036057)
	Duel.Release(g,REASON_COST)
end
function c12510878.condition(e,tp,eg,ep,ev,re,r,rp)
	return ep~=tp
end
function c12510878.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetTargetPlayer(tp)
	Duel.SetTargetParam(1)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,1)
end
function c12510878.operation(e,tp,eg,ep,ev,re,r,rp)
	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
	Duel.Draw(p,d,REASON_EFFECT)
end
function c12510878.val(e,c)
	if not (Duel.IsExistingMatchingCard(c12510878.envfilter,e:GetHandlerPlayer(),LOCATION_ONFIELD,LOCATION_ONFIELD,1,nil) or Duel.IsEnvironment(56433456)) then return 0 end
	local v=Duel.GetLP(c:GetControler())-Duel.GetLP(1-c:GetControler())
	if v>0 then return v else return 0 end
end
