Upon release, this set sold over $200,000,000 of product, and it hardly stopped there
Leonardo, Sewer Samurai's base cost is one White mana and three colorless, but the sneak cost is two White mana and two colorless, so the overall amount doesn't change, but the structure does
15 most rare and expensive Magic: The Gathering cards Mana cost
Outside of the two Aetherdrift Commanders, Hildibrand would also work in a Varina, Lich Queen deck
Its very common for The Solution player to attack with a creature while keeping mana open for Counterspell, Fire // Ice, or Lightning Bolt, forcing the opponent into extremely uncomfortable turns
And unlike Progenitor Exarch, all she needs is to enter the combat step to transform every single Incubator token you have on the field for free