58 cards where the color identity ≤ RU and the full Oracle text includes “exile” and the full Oracle text includes “opponent” and the full Oracle text includes “library” and (the full Oracle text includes “cast” or the full Oracle text includes “play”)

Abhorrent Oculus (Duskmourn: House of Horror #42)
Agent of Raffine (Alchemy: New Capenna #4)
Blessed Reincarnation (Dragons of Tarkir #47)
Brazen Cannonade (Jumpstart 2022 #31)
Call Forth the Tempest (Tales of Middle-earth Commander #509)
Case of the Burning Masks (Murders at Karlov Manor #113)
Chandra, Fire Artisan (War of the Spark #119)
Chandra, Legacy of Fire (Commander Masters #735)
Chandra, Torch of Defiance (Commander Masters #876)
Chaos Wand (Outlaws of Thunder Junction Commander #254)
Creative Technique (Commander 2021 #49)
Dichotomancy (Planar Chaos #38)
Distant Memories (Mirrodin Besieged #24)
Divergent Transformations (Commander Masters #216)
Dragonhawk, Fate's Tempest (Bloomburrow #132)
Ensnared by the Mara (Doctor Who #84)
Fires of Mount Doom (The Lord of the Rings: Tales of Middle-earth #294)
Garbage Elemental (Unstable #82d)
Grinning Totem (Time Spiral Timeshifted #110)
Hedron Detonator (March of the Machine Commander #31)
Inevitable Betrayal (Modern Horizons 2 #47)
Invasion of Arcavios // Invocation of the Founders (March of the Machine #61)
Invasion of Arcavios // Invocation of the Founders (March of the Machine #61)
Invasion of Kaldheim // Pyre of the World Tree (March of the Machine #145)
Invasion of Kaldheim // Pyre of the World Tree (March of the Machine #145)
Invasion of Ravnica // Guildpact Paragon (March of the Machine #1)
Invasion of Ravnica // Guildpact Paragon (March of the Machine #1)
Jace, Architect of Thought (Commander Masters #851)
Jaya, Fiery Negotiator (Dominaria United #133)
Jeska's Will (Murders at Karlov Manor Commander #156)
Knacksaw Clique (Shadowmoor #42)
Korvold and the Noble Thief (Wilds of Eldraine #139)
Light Up the Stage (Duskmourn: House of Horror Commander #166)
Lukka, Coppercoat Outcast (Ikoria: Lair of Behemoths #125)
Mind's Dilation (Outlaws of Thunder Junction Commander #101)
Oblivion Sower (Outlaws of Thunder Junction Commander #77)
Ornate Kanzashi (Betrayers of Kamigawa #157)
Plargg and Nassari (March of the Machine: The Aftermath #18)
Ral and the Implicit Maze (Modern Horizons 3 #132)
Rose, Cutthroat Raider (Fallout #66)
Share the Spoils (Forgotten Realms Commander #34)
Spinerock Knoll (Duskmourn: House of Horror Commander #300)
Stolen Goods (Outlaws of Thunder Junction Commander #115)
Stolen Strategy (Commander Legends: Battle for Baldur's Gate #807)
Synthesis Pod (Phyrexia: All Will Be One Commander #23)
Tasha's Hideous Laughter (Adventures in the Forgotten Realms #78)
Tectonic Giant (Duskmourn: House of Horror Commander #168)
The Flux (Doctor Who #86)
The Parting of the Ways (Doctor Who #91)
The Stone Brain (The Brothers' War #247)
Thought Harvester (Oath of the Gatewatch #48)
Ulamog, the Defiler (Modern Horizons 3 #15)
Undead Alchemist (Midnight Hunt Commander #105)
Unstable Amulet (Modern Horizons 3 #142)
Urabrask, Heretic Praetor (Streets of New Capenna #129)
Uvilda, Dean of Perfection // Nassari, Dean of Expression (Strixhaven: School of Mages #160)
Uvilda, Dean of Perfection // Nassari, Dean of Expression (Strixhaven: School of Mages #160)
Valakut Exploration (Zendikar Rising #175)
Virtue of Courage // Embereth Blaze (Wilds of Eldraine #157)
Volcanic Torrent (Outlaws of Thunder Junction Commander #184)
Wand of Wonder (Commander Legends: Battle for Baldur's Gate #204)
You Find Some Prisoners (Adventures in the Forgotten Realms #169)

It is the moment of discovery, the triumph of the mind, and the end of these results.