At risk of going way off topic, a great way to frame this is in relation to fast mana
Engineer in particular is a really good and efficient answer to Nemesis in Legacy and it also answers other decks like elves and goblins, making it a great sideboard choice all round
From long novel sagas to an appearance in the original Baldurs Gate games, Elminsters lore is as deep as his spellbook
This provides the cards with a sense of authenticity and exclusivity, likely boosting their values
So, I sat down with a bunch of Magic players, newbies, seasoned wizards, and a few absolute goblins, and asked them one simple question: Which Commander decks are worth grabbing this year
Youll find characters like Jewelry Bonney (019), Donquixote Rosinante (022), and more, usually in the Uncommon rarity