mtg holiday promo card Cheer (foil) Search target opponents library for four cards with different names and reveal them Magic: The Gathering—FINAL FANTASY Holiday

Bolas decided to let Teferi live, allowing the dismembered mage to heal himself

That is using historical figures in magic

I see Vault X lists an internal pocket dimension of 68mm x 97mm on their website, which is plenty for the 66mm x 91mm size of a DS Perfect + UP Eclipse-sleeved card

Gallery and List of Buyback Cards Allay Anoint Blast from the Past Brush with Death Capsize Change of Heart Clockspinning Constant Mists Corpse Dance Demonic Collusion Disturbed Burial Elvish Fury Evangelize Evincar's Justice Fanning the Flames Flowstone Flood Forbid Haze of Rage Imps' Taunt Innocuous Insect Invulnerability Lab Rats Mind Games Mind Peel Mystic Speculation Pegasus Stampede Reaping the Rewards Recruit the Worthy Reiterate Searing Touch Seething Anger Shattering Pulse Slaughter Spell Burst Sprout Swarm Verdant Touch Walk the Aeons Whim of Volrath Whispers of the Muse Worthy Cause Wurmcalling Best Buyback cards Reiterate Much like Fork, Reiterate allows you to copy an instant or sorcery, but now you can do it every turn thanks to buyback