Body Swap

You alter the flow of the Weave, disrupting the connections between souls and switching consciousness with someone else. Choose a willing creature (or unwilling party member, if the DM allows) within 20 feet of you. For the duration, you gain all of the creature's physical features, abilities, class levels, spells, class features, ability scores (excluding Intelligence, Wisdom, and Charisma scores), and any other statistics that the other creature has, essentially implanting your consciousness into their body. The other creature implants their consciousness into your body in the same way. You and the other creature cannot reverse the effects of the spell until both of you have learned a valuable lesson about each other's lives, hardships, and experiences. This spell lasts for 9 hours if the two creatures are jealous of each other for some reason related to responsibilities, physical attributes, or even spellcasting abilities. 

Death. If one creature dies, their body dies and the creature inhabiting that body regains control of their original body, which is magically restored to life and healed to half health. The spell then ends for those two creatures.

End of Spell. When the spell ends, the effects of the body swap are reversed, and any damage taken on either body is divided evenly between the two bodies (e.g. 14 and 39 becomes 26 and 27). Any psychic curses that affect the mind carry over to the body matching the cursed mind, but other effects stay with the affected body, not the mind. 

At Higher Levels. For every spell level above 3rd, you can Body Swap with one more person, and the DM chooses how the consciousnesses rearrange. At 8th level or higher, the range increases by 80 feet, and the creatures involved no longer have to be willing participants.

P.S. The DM can give this spell to any NPC no matter their class for the purpose of character development. Just sayin'. ; )