How would trt + 500 deca roll?

[Obs]

Just thinking loud guys. Not getting any younger. Specially feeling the thigthworkouts and deads in the bones.
Looking for feelgood and a little anabolism and cut.

You think Nebido could be enough for a good old deca only cycle?

Or would it be far better to add 250 mg test e?

I don't know much about nebido but I would be leery about deca dick from not enough testosterone. I personally can't see running any less than a third test to deca without having some sort of sexual side such as anorgasmia or inability to maintain an erection.
Again, not sure how much test the nebido adds per week beginning to end all I know is its a loooong esther.