GAINER

i took one of these before i thought they where bad stuff cuz i gained like 5 lbs in a week so  sold it n got some whey.. but im pritty much done cutting and my football season only has 4 more games left so in these 4 weeks im trying to decide what my stack is gonna be ..
 
i have my storm (i like it) but i might try some size on. and i was wondering if u should pick up a gainer because i want to gain as much muscle as i can. ill eat clean but i dont have time to eat enough so should i get one ?