■ Double breaker

■ Whenever this creature attacks , your opponent reveals their hand , then you choose a number . Then your opponent chooses one of the following and you use that ability .

▶ Your opponent discards all cards in their hand that cost the same as that chosen number . Then destroy all your opponent 's creatures that cost the same as that chosen number .

▶ Your opponent discards all cards in their hand that don't have the same cost as the chosen number . Then destroy all your opponent 's creatures that don't have the same cost as the chosen number .