I've been waiting for this!!!
I got heavily into .hack//Enemy this summer! Got 2 of my friends into it too! I love how you have to balance strong cards vs. their destiny. I got all of the starters and about 13 booster boxes since starting, but have 5 Epidemic boxes coming soon (can't wait to try out the Grunties in decks!)
I went into the depths of the archives of Devolver's website, but sadly most of it is gone.
My decks so far:
Goblins + Heavy Blade + Goblin Armor (works pretty well)
Long Arm + all high destiny cards (this wrecks everything 😉)