Persistence of Memory

Your memories are fluid, shifting in and out of clear focus for you at all times. Whenever you make an Intelligence check, first roll a d6. On a 1-3, make the check with disadvantage. On a 4-6, make the check with advantage.

"Sometimes I can see everything, all at once, so clearly it's as though time has stopped to allow me to search for the information I need. Then, sometimes in the next instant, everything just... melts." 

-Torq'ala Verdune