Anaconda actually contains MAG-10.
MAG-10 is essentially just a very fast digesting protein that is ideal for consumption during workouts and also for muscle maintenance during fasting.
Anaconda is MAG-10, plus a variety of creatine and some beta-alanine. It might have something else too, but I'm forgetting now. Anaconda is more specific to workout nutrition, and is meant to be consumed through workouts.
Both are components of Biotest's periworkout nutrition protocols, which include at least MAG-10 and Anaconda, and also carb sources in the form of FINiBARs and Surge Workout Fuel.
Hope that helps. I'm just speaking generally here- if you want a full list of ingredients then just click on "label" on each product's page within the store.