Yet Another Adventure/Mystic Deck.
Pretty standard deck. Build up a push behind Zen Cartman. Use fighters on defense. Rats are an underrated card; use it on defense only. Arrowstorm can be replaced with the spell of your choice (Fireball, Lightning, Unholy Combustion).
If you don't have Medusa Bebe, you can use Gunslinger Kyle. I used him for a long time before I got Medusa Bebe.
Currently rank 40 with this deck.