Personally I would just use the testosterone at 250mg e3d for 12 weeks followed by a post cycle therapy.
keep it nice and simple on your first cycle and see what effect each single compound has on your body. Then on your next run use testosterone with the deca and see how you get on.
I would also use HCG alongside the testosterone if being shutdown was a worry for you.
so the cycle would be:
250mg testosterone e3d for 12 weeks
500iu HCG once per week also for 12 weeks
PCT would be: 4 weeks after your last testosterone injection to allow the hormones to clear.
Clomid at 50/50/25/25 (each week)
Nolvadex at 20/20/20/20 (each week)
Just my thoughts