Standard - Attune with the Aether, Rogue Refiner, Rampaging Rampadon, and Ranumap ruins are banned
No changes in other formats.
More standard bans targeting energy primarily. If you read the wizards article the data shows Energy and Ranumap red are overly dominate in their win %. Attune and Rogue refiner are sources of "free" energy and cantrips so it makes sense to take them out of the deck. Rampaging Rampadon is kind of a curveball but I understand their reasoning. Its a one card anti-token/life gain card thats easy to search out with all the dino support. Ruins are just and overly good land in a RDW.