New information ! First of all, after talking with @Jules, the tournament should be played on the patch v2.42. I don't know if we will have new unit. I hope if we have a new unit it will be for the patch 2.41 in order to get a stable version for the tournament. Also, since Auto attack does not have enough time to make some badge for the tournament, I decided to make it with an IRL friend. However, Jules will need to accept the badge/design (at the moment, he just agrees that I work on the badge). My current idea is to have a badge for every player participated to the tournament and a special badge for the first, second and third team of the tournament. I don't know when I will be able to give our work to Jules. I will give you more information about it in the futur.