Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
While you have no cards in your hand, face-up "Infernity" monsters you control gain 400 ATK and DEF. You can send this face-up card from the field to the Graveyard to send all cards from your hand to the Graveyard.
--虚無の波動
--Wave-Motion Inferno
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	c:RegisterEffect(e1)
	--atk,def
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_FIELD)
	e2:SetRange(LOCATION_SZONE)
	e2:SetTargetRange(LOCATION_MZONE,0)
	e2:SetCode(EFFECT_UPDATE_ATTACK)
	e2:SetCondition(s.atcon)
	e2:SetTarget(aux.TargetBoolFunction(Card.IsSetCard,SET_INFERNITY))
	e2:SetValue(400)
	c:RegisterEffect(e2)
	local e3=e2:Clone()
	e3:SetCode(EFFECT_UPDATE_DEFENSE)
	c:RegisterEffect(e3)
	--discard
	local e4=Effect.CreateEffect(c)
	e4:SetDescription(aux.Stringid(id,0))
	e4:SetCategory(CATEGORY_TOGRAVE)
	e4:SetType(EFFECT_TYPE_IGNITION)
	e4:SetRange(LOCATION_SZONE)
	e4:SetCost(Cost.SelfToGrave)
	e4:SetTarget(s.distg)
	e4:SetOperation(s.disop)
	c:RegisterEffect(e4)
end
s.listed_series={SET_INFERNITY}
function s.atcon(e)
	return Duel.GetFieldGroupCount(e:GetHandlerPlayer(),LOCATION_HAND,0)==0
end
function s.distg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetFieldGroupCount(tp,LOCATION_HAND,0)>0 end
	Duel.SetOperationInfo(0,CATEGORY_TOGRAVE,nil,1,0,LOCATION_HAND)
end
function s.disop(e,tp,eg,ep,ev,re,r,rp)
	local g=Duel.GetFieldGroup(tp,LOCATION_HAND,0)
	Duel.SendtoGrave(g,REASON_EFFECT)
end