Compulsory hero along with hero bans

To really mix up the meta scene. Blizzard should add a hero requirement that is selected weekly. Every team is required to have this hero on their team and selected from a pool of characters that were not eligible for the hero ban. Could also have its own queue, that way players are always forced to play this character.

Second thought, if the character is a damage hero is could lower the wait times for damage players ( maybe?)