Hello ladies and gentlemen.You know when wisdom comes with age ,but I'm gonna tell it from a card known as Yugioh

There is a card name "Time wizard" Its able to grow up "Baby dragon" to "thousand dragon" but makes the other side old and loses attack points.But the "Dark magican" gains stronger.Though he loses mosts of his attacks point hes turns into "Dark Sage".He undergos a thousand year of training and able let you a play a magic card during your turn and your partners turn. It's only when it goes on head or tails.Depends on your choice.But if your unlucky
your "Time Wizard" is destroyed.So good luck