Originally, I intended to just get any Aura into play, but that seemed too damn broken
Over the years, Magic has invented a multitude of mechanics to build decks around, each with its own unique advantages, dedicated support cards and memorable payoffs
About the Seller Dad-ish vibes
Cards that convert resourceshere, creatures into Treasure tokensare staples of combos and other shenanigans possible in the format, so finding a home for Ruthless Knave shouldn't be hard
The cost is a bit steep as youll need to keep your Harmonized Trio around and tap two untapped creatures, but I can see it being particularly useful in Izzet spellslinger decks where you need regular small spells
Luckily, with the recent printing of Millicent, Restless Revenant, it's looking like Azorius Spirit-Tribal decks are finally going to be able to come into their own