First, I wouldn't aim for that large of a deficit each day. You will definitely sacrifice muscle and strength jumping straight into that. Start with a lower caloric deficit and slowly decrease calories as weight loss/fat loss stalls.
For your question tho, yes you can stack Versa-1 and Alphamine (and I am currently doing that myself). I wouldn't combine Alphamine and Muscle Marinade tho as they both contain plenty of stimulants.