My son is having this same issue playing on PC. I play on mobile and it allows me to select a brawl deck without fail and does not change it to STANDARD. He's tried multiple decks and we've tried multiple styles of brawl, but every time, without fail it changes the decks to STANDARD when we try to start a match.
My son is having this same issue playing on PC. I play on mobile and it allows me to select a brawl deck without fail and does not change it to STANDARD. He's tried multiple decks and we've tried multiple styles of brawl, but every time, without fail it changes the decks to STANDARD when we try to start a match.