Brain Digger

The caster locks eyes with a creature within sight and is able to extract 1D10 memories from their brain. What is extracted can be a memory, skill, language, or proficiency. If the saving throw is lost by 10 or more, the caster can select specific memories to extract, otherwise they are at random.

After 7 days the memories return to their rightful place. If the target dies, the memories are dispelled.

While the caster is in possession of the memories, the target has no recollection of them (if they were a skill or language, the target can no longer remember ever being able to perform or speak it.)