Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Must be Special Summoned with "Mask Change". Cannot be destroyed by card effects.
--M・HERO ヴェイパー
--Masked HERO Vapor
local s,id=GetID()
function s.initial_effect(c)
	c:EnableReviveLimit()
	--Special summon condition
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetCode(EFFECT_SPSUMMON_CONDITION)
	e1:SetValue(aux.FALSE)
	c:RegisterEffect(e1)
	--Cannot be destroyed by effects
	local e2=Effect.CreateEffect(c)
	e2:SetType(EFFECT_TYPE_SINGLE)
	e2:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCode(EFFECT_INDESTRUCTABLE_EFFECT)
	e2:SetValue(1)
	c:RegisterEffect(e2)
end