That's a stable 'champion roster' not a 'stable champion' roster. LoL champions are emotional wrecks.
By Liam Gilroy on January 20, 2014 at 6:47 pm
A new update has dropped for League of Legends, naturally moving the numbering scheme on from the 3.x of the old season to 4.x (in this case, 4.1) to herald the beginning of the 2014 season. Stacks of changes come with 4.1 – you can check them all out in the official patch notes if you’re interested.
One of the biggest changes for those not already trapped in the grip of MOBA dependency however, is the introduction of a stable champion roster for new players. Instead of getting to choose from the normal free-to-play rotation, new players will have a selection of champions hand picked for their slight learning curves and their popularity among new users. Once new players get to grips with the ins and outs of League of Legends they will be put back into the normal rotation.