If someone has access to the same spell at two different levels, is it possible for them to gain the spell twice? Giving them the ability to choose between casting the spell at a lower spell slot or casting it with a higher DC. As an example, the whispering way faction in the faction guide lets you learn necromancy spells at a lower level. The example in the book is a 3rd level Enervation spell (normally 4th level). Can someone learn the 3rd level version and cast it as a 3rd level spell (DC 13+ability mod) and also learn it as a 4th level spell (DC 14+ability mod)?
