Basic Arena/Tactical Team/Micro map. Pick a "deck" and you'll get units, use them in the arena two at a time. At 7, 14, and 22 kills you get an upgraded "deck" to choose from. Starts out as 2:2:2, but it can be made into a 6person FFA, or evne a 3:3. It's very, very balanced.

And yes I know "Dueling" is spelled wrong, but it represents "Dual" for two, since this is an advanced, balanced, remake of "Duel Cards"