But while it's possible to focus on mass gain and lowering body fat, you will probably just get frustrated with yourself. Thats why you pick small achievable goals first.
You want to gain strength and power and mass but keep conditioning high.
Focus first on a mass gain:
8 weeks of strength training and caloric excess to build muscle mass + 1 day or a tiny focus of metcon to keep conditioning slightly up.
Finish Mass Gain jump on your Metcon/Fencing bandwagon.
Cycle through as needed.
Of Course the CA WOD are a perfect blend of strength/power and conditioning.
What im getting from your posts are garbled-up priorities: I think your looking to gain too much in too little time.
BTW: Eat the Cheesecake. It's Christmas.