Can someone help me hone this psychic power?

I have memories of league from up to 6 years ago... the thing is I havnt played league until 3 years ago, these are very specific memories specifically 2 of the memories involve jhin and jhin wasnt created until like a year ago. I have 3 specific times where I knew something was going to happen before it happened in the game and I finally found out what that memory meant. I can't recal what is going to happen until it is about to happen and it feels like deja vu. Im posting this now because its happened a 3rd time and I am interested if i can hone this power for my own benefit.