artazon card pokemon 229/197 Gold Secret Rare Obsidian you cant play this card. Artazon (171) 2023 Pokemon Pal

The latter is an essential component of MtG

I think Once is safe in Modern for the time being

These include Foil cards, borderless, alternate art, and showcase cards

Aethersnipe Ashling, the Limitless Briarhorn Catharsis Cloudthresher Dawnfluke Deceit Emptiness Endurance Faultgrinder Form of the Mulldrifter (playtest) Foundation Breaker Fury Glarewielder Grief Ingot Chewer Inner-Flame Acolyte Meadowboon Mournwhelk Mulldrifter Nevermaker Night Incarnate Nulldrifter Offalsnout Reveillark Shriekmaw Slithermuse Solitude Soul of Migration Spitebellows Subtlety Vesperlark Vibrance Walker of the Grove Wavesifter Wispmare Wistfulness

One depicts the G1 1980s-style characters, and the other depicts the latest Shattered Glass comics in which Autobots are evil and Decepticons are good