Dovin's Unmoored Mind

When you cast this spell, you peer into the mind of another creature and begin to sift through every corner of it. As part of this spells Inititial Casting, you touch one creature, the target must succeed on a Wisdom saving throw or become incapacitated for the duration of the spell. On an initial success, the creature becomes immune to the effects of this spell for 24 hours.  A creature with an Intelligence score of 4 or less isn't affected. While a creature is incapacitated by this spell you may recall the surface memories of the creature from the past 24 hours.

Each round you maintain concentration on this spell, You Produce the following Persistent Effects:

Round 2-7.  You may peer deeper into the mind of the target creature, dealing 2d4 psychic damage and gaining recall of an additional 24 hours. The target may then repeat the saving throw, ending the Saga on a Success.

Round 8-10.  You may attempt to peer into a specific or distant memory,  The target must make another wisdom saving throw or suffer 4d4 psychic damage and reveal target memory in detail. The creature has disadvantage on all Intelligence (History) Checks to recall target memory.