(10/7/2022) If a face-down permanent you control leaves the battlefield, or if the game ends or you leave the game while you control it, you must reveal it to all players (even though in this case, everyone saw it before it entered)
Minds Dilation 5UU Enchantment Whenever an opponent casts his or her first spell each turn, that player exiles the top card of his or her library

Absorbing Man Adagia, Windswept Bastion Adaptive Training Post Artificer Class Ashad, the Lone Cyberman Ashnod the Uncaring Auton Soldier Awaken the Maelstrom Banish into Fable Battle for Bretagard Breeches, the Blastmaker Brenard, Ginger Sculptor Brudiclad, Telchor Engineer Cabaretti Confluence Chrome Dome Cogwork Assembler Copy Artifact Court of Vantress Curie, Emergent Intelligence Cursed Mirror Cursed Recording Cybermen Squadron Dermotaxi Dino DNA Dollhouse of Horrors Donatello, Gadget Master Drafna, Founder of Lat-Nam Duplication Device Echo Storm Esoteric Duplicator Espers to Magicite Eternal Dominion Ether Faerie Artisans Feldon of the Third Path Fin Fang Foom Follow the Bodies Gleeful Sabotage Goblin Glasswright Grist, the Plague Swarm Grub's Command Hatut Zeraze Strike Force Hulking Metamorph Imposter Mech Improvised Arsenal Impulsive Pilferer Iron Man, Bleeding Edge Isochron Scepter Jin-Gitaxias, Progress Tyrant Joo Dee, One of Many Kurkesh, Onakke Ancient Lazav, Wearer of Faces Leonardo da Vinci Lorehold Archivist Machine God's Effigy March of Progress Masterful Replication Mechanized Production Mendicant Core, Guidelight Mica, Reader of Ruins Mimic Vat Mindlink Mech Mine Excavation Mirage Mirror Mirage Mockery Mirror of the Forebears Mirrormade Mirrorworks Mishra, Eminent One Mizzium Transreliquat Molten Duplication Nexus of Becoming

For the Invasion set, these two spells would be ally colours and then the following set, Apocalypse , would have a combination of only enemy colours