Bulking cycle requires few compounds that goes hand to hand, Not sure what Type TEST you are planning to run.
Example TEST you can utilize Sustanon, TEST E or TEST Cyp with the following EQ Bold Or DECA as well Orals DBOL or Anadrol
The following compound I have mentioned is a great stack for bulking. I recommend having AI estrogen blocker on hand to avoid any estrogen (Gyno) Build Up
TEST Any= Sustanon or TEST E or TEST Cyp
DECA or EQ Bold
DBOL or ANADROL, personally I prefer Dbol
Arimidex for Estrogen blocker
PCT must after Primary cycle