30 cards where the illustration contains “floating-book”

Academy Loremaster (Dominaria United #40)
Archive Dragon (Wilds of Eldraine #41)
Blade Historian (Strixhaven: School of Mages #165)
Book of Rass (The Dark #98)
Cold Case Cracker (Murders at Karlov Manor #46)
Conspiracy Theorist (Strixhaven: School of Mages #94)
Distracting Geist // Clever Distraction (Innistrad: Crimson Vow #9)
Distracting Geist // Clever Distraction (Innistrad: Crimson Vow #9)
Hypothesizzle (Breaking News #48)
Johann, Apprentice Sorcerer (Wilds of Eldraine #207)
Knowledge Is Power (Murders at Karlov Manor Commander #42)
Lat-Nam Adept (The Brothers' War #56)
Library of Lat-Nam (Alliances #31)
Micromancer (Dominaria United #57)
Mirko, Obsessive Theorist (Murders at Karlov Manor Commander #2)
Oath of Lim-Dûl (Ice Age #156)
Opt (Throne of Eldraine #59)
Overwhelmed Apprentice (Throne of Eldraine #60)
Plumb the Forbidden (Strixhaven: School of Mages #81)
Quick Study (Wilds of Eldraine #65)
Skilled Animator (Core Set 2019 #73)
Tasha, the Witch Queen (Commander Legends: Battle for Baldur's Gate #364)
Teferi's Protege (Core Set 2021 #77)
Tolarian Scholar (Dominaria #71)
Tome Anima (Core Set 2021 #81)
Tomebound Lich (Core Set 2020 #219)
Vecna (Adventures in the Forgotten Realms Tokens #8)
Virtue of Knowledge // Vantress Visions (Wilds of Eldraine #76)
Virtue of Knowledge // Vantress Visions (Wilds of Eldraine #279)
Wizards of Thay (Commander Legends: Battle for Baldur's Gate #105)
Zethi, Arcane Blademaster (Universes Within #17)

In the blink of an eye, they strode from deep snow to the end of this search.