Welcome!
Did you get blood work pre/mid cycle last run? How was your estrogen management? What was dosing protocol for Adex?
It's critical you keep e levels in check with this cycle. I'd also pick up some prami or caber for prolactin issues.
I'm 6'2, 235 or so- my maintenance is 3,400/day. You'll need to up those calories while on cycle to +500 and then up them again once you've put in more mass. You're looking at roughly 4K/day off the bat.
I'd run deca for 14 weeks and then test for an additional 2 weeks for a total run of 16. Deca takes a long time to clear before pct.
You may consider upping the deca to 500ml/wk.