We run into some problems with our battle system. The idea for battle system is constantly changing, there were just too many options that we can go with, and it is hard for us to decide which one is better. Now we have three major kind of battle system, with several minor change of options that can be applied. 1. The leader can engage in 1v1 or legion fights, where 1v1 use cards to battle and legion fights adds soldiers as buffs. 2. The leader command their soldiers to battle, and the battle is friendly so no lost on soldiers numbers. 3. The leader will be a unit, just like other soldiers. They all will participate in the battle. We will make a simple playtest model of battle only for all these three systems, and see which one we like better.