for a 2nd cycle (bulking) you have a few options.. examples:

option 1:
week 1-13 Test C 500mg/week
week 1-12 Deca 400mg/wek

option 2:
week 1-12 Test C 500mg/week
week 1-4 Dbol 40mg ED

something like those cycles would be good, but you can definitely tweak them. i would recommend not using more than two compounds (one being test, of course)