I'll be starting my next cycle in a month and it's gonna look like this,

dbol 40mgs ed 1-4
test e 600mgs ew 1-10
test prop 600mgs ew 10-14
eq 400mgs ew 1-14
proviron 25mgs ed 10-14
hcg
arimidex

Now I'm thinking about running deca at a really low dose since I usually get really bad joint paint from training. Probably around 100-150mgs ew just for the joint pain. I never used deca and this is only my second cycle which will be leading up to my competition. Any thoughts? good idea or bad? Would i need caber for such a low dose? Thanks