Players without Wild cards don’t need to worry about being able to participate. During the event, those taking part in the Wild Tavern Brawl “Venture into the Wild” will have access to pre-built decks. Of course, that won’t limit the rest of you. A second arena is available titled the “Wild Brawliseum.” This one will allow you to build as you like. Once your deck is built, take it into the Tavern and see if you can hit the twelve win mark. Keep in mind that if you lose three, you’re out.