Darkness' ability to interact with all sorts of Pokemon on the field heightens it up to be a real metagame contender
It's a really great way to help you splash a third color or even a fourth color in some decks if you want to, so Treasure does have an extra bonus in Streets of New Capenna, which is pretty relevant. That fixing angle could be part of why green is getting more Treasures this set as well but, to that end, the card Bootleggers Stash already has certain members of the community bracing themselves for more explosions of Treasure around the Commander table
Flubs loads the yard for cards like Underworld Breach and Mizzix's Mastery with ease
Any kind of limited run or special alternative versions of cards are typically going to be worth more than their more common counterparts
Whether planning for college, supporting aging parents, or ensuring a smooth wealth transition, they want a financial strategy that aligns with their values and aspirations
Coupled with ways to get extra Treasure and the right assortment of legendary creatures, its perfectly viable, though