The most polarizing experiment in Magic: The Gathering history is drawing to a close. When Wizards of the Coast launched Alchemy on MTG Arena in 2021, it promised a digital-native frontier, a platform where cards could be rebalanced overnight and mechanics like Conjure, Seek, and Perpetual could operate unburdened by tabletop constraints. Now, with Wizards officially setting the format's retirement for early 2027 , Arena’ s most ambitious design sandbox is entering its final chapter.

Love it or hate it, Alchemy fundamentally expanded Magic ’s mechanical lexicon. It proved a digital platform that could just as easily test ideas physically impossible on cardboard as much as it simulated paper play.…