Maybe you could be lucky enough to find expensive common cards from older sets with a higher price tag, like a random Wei Strike Force or a relentless common, like Hare Apparent all of which are worth more than a typical common
To some extent, when I see a dual land or an Hypnotic Spector or a Wheel of Fortune I think, theres my old friend. So most of the cards from the old days have a place in my heart
Brawl Not Legal Vintage Legal Timeless Not Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Notes and Rules Information for Promise of Loyalty: Each player, including you, must put a vow counter on a creature they control if able
Being able to take out a weak or near-dead creature, destroy an artifact, or do a Faithless Looting impression are all solid abilities to pair with making a Treasure, giving you an effective Lotus Petal to push a bigger play next turn
Alternatively, you can just keep everything alive when the Supreme Verdict drops