Test E plus Deca plus Cyp

I’m currently taking 1ml of Test E 250 and 1ml of Deca 250 twice a week and I’m wondering if I could add in 2ml of cyp 100 once every two weeks.

As in Test Cyp? Why would you? Even better question why that timing? Something tells me this your first cycle and I’m pretty sure did as little research into these drugs as humanly possible.