im 21yrs old 5'9 180lbs about 12% BF

im debating making the leap

i wanna put on 10-15lbs mostly in my core and lower body

and i wanna get down to about 8% BF my goals are no long Aesthetic the are for Performance, specifically wrestling.

I feel i can obtain this natty in about a year. your thoughts?

if i were to do it, it has to be the least noticeable drugs a possible.

-AJ