Die For Me

This is mostly a purple self-mill toolbox deck that utilizes deep draw cards like Ladydevimon and Plutomon to find critical cards like Hell's Gate and Titamon. You'll usually find yourself digivolving into level 6s to establish board presence and activating numerous inherited effects to chain into extension combos. Lilithmon is the game-winner; an optimal combo with her and her persistent effect gains tremendous memory advantage alongside extending into things like Titamon, who pushes out damage. Calling from the Darkness fills a critical gap in re-using cards for any purpose.

I'm not competitive, but this deck has been tested repetitively and tweaked drastically, so I can at least guarantee it's consistent at attaining its goals.