shadowoflameth
Adventurer
The Imprisonment spell seems to be only for flavor. Other than using it to become a lich or to make a fairly expensive trap, what practical uses does it have? For a 9th level spell especially for the Warlock who only gets one, it seems like a tactical waste compared to True Polymorph. Thoughts? It may not be a big issue by 17th level but has anyone had experience with this choice?