As you spend 1 minute to cast this spell, you shape the dreams of a creature known to you. You, or a willing creature you touch, enters a trance state, acting as a messenger.
While in the trance, the messenger is aware of its surroundings, but is immobilized and incapacitated. The creature must make a Fortitude saving throw, which it does with disadvantage if if you have a body part, lock of hair, clipping from a nail, or similar portion of the creature’s body. If the creature isn’t on the same plane of existence as you, isn’t asleep, or doesn’t sleep, the spell has no effect on it.
On a failure, the messenger appears in the target’s dreams and can converse with the target as long as it remains asleep, through the duration of the spell. The messenger can also shape the environment of the dream, creating landscapes, objects, and other images. The messenger can emerge from the trance at any time, ending the effect of the spell early. The target recalls the dream perfectly upon waking.
Once during the dream, the target can choose to make a Will saving throw to end its effect.