Mugen's Whisper

Level: 5th | School: Enchantment Casting Time: 1 minute | Range: 120 feet Components: V, S | Duration: 8 hours

You whisper into the dreams of a sleeping target, delivering guidance or nightmares. The target must make a Wisdom saving throw. On a failed save, they suffer disadvantage on Insight and Perception checks for 24 hours. Alternatively, you can offer cryptic guidance, giving them advantage on a specific future skill check or saving throw of your choice, which must be used within 24 hours