In the Wizard spell list, under level 8, there is a spell listed as *"Trap the Soul"*. However the spell can not be found in the subsequent spell descriptions.

Some people online are saying that the spell was folded into the "Imprisonment" spell; however, that spell is level 9 not 8, and is listed as a Warlock Spell, but not a Wizard spell.

Furthermore, the spell "imprisonment" doesn't trap any souls; it only imprisons the body of the target into either beneath the earth, chains, a prison on a demi-plane, by putting the person to sleep, or by shrinking the person to 1 inch and trapping their body in a gem.

Where can I find the spell description for *"Trap the Soul"*?