They did this in a Tavern Brawl recently with the element of time. By finishing the brawl within a set time limit rewarded a card, which also helped the replay-ability. But I agree with you, I'd like to see more of this kind of achievement.
They did this in a Tavern Brawl recently with the element of time. By finishing the brawl within a set time limit rewarded a card, which also helped the replay-ability. But I agree with you, I'd like to see more of this kind of achievement.