Beginning today and running through September 30, Overwatch players can unlock a Lego-inspired skin for Bastion by simply netting nine wins in any mode. The appropriately named Bastion Brick Challenge brings 12 different rewards in total that are handed out for every three wins. Win your first three games and you’ll earn two new Bastion player icons. Win three more and you’ll get two new Bastion sprays. Win another three and you’ll unlock the legendary Brick Bastion skin.
You can also earn more Bastion goodies by watching participating Twitch broadcasters. Spend two hours on Overwatch Twitch streams and you’ll get another spray. At the four hour mark you’ll earn another two sprays, and if you spend six hours in streams you’ll get two player icons and two additional sprays.
Source: Game Informer