The league is an amateur league that is for all skill levels. Whether you are iron or radiant you will have a team along with competition at your skill rank. This league is free to join and is a growing company. You will be streamed to 60+ people at least once per regular season.
This team is no longer recruiting new players. You can either wait until their next recruitment campaign, or become premium to apply in their waiting list. This way, they'll be notified that you're interesting in joining them.