为 Bold Biochemist 寻找最佳的标准套牌，包括其胜率、热度，以及该牌在万智牌：竞技场中的合法赛制！
Power−up − : Put a +1/+1 counter on this creature and draw two cards. (Activate each power−up ability only once. Reduce the cost by its mana cost if it entered this turn.)
