44 cards where the full Oracle text includes “own from outside the game”

Karn, the Great Creator (Ravnica Remastered #1)
Dart Throw (Unfinity #208a)
Cover the Spot (Unfinity #207a)
Photo Op (Unfinity #83)
Knife and Death (Unfinity #77)
Animate Object (Unfinity #33)
Grizzled Huntmaster (Alchemy: Innistrad #49)
Wish (Adventures in the Forgotten Realms #166)
Rise of Extus (Strixhaven: School of Mages #226)
Cram Session (Strixhaven: School of Mages #170)
Overgrown Arch (Strixhaven: School of Mages #139)
Gnarled Professor (Strixhaven: School of Mages #133)
Field Trip (Strixhaven: School of Mages #131)
Retriever Phoenix (Strixhaven: School of Mages #113)
Igneous Inspiration (Strixhaven: School of Mages #107)
First Day of Class (Strixhaven: School of Mages #102)
Enthusiastic Study (Strixhaven: School of Mages #99)
Academic Dispute (Strixhaven: School of Mages #91)
Poet's Quill (Strixhaven: School of Mages #82)
Hunt for Specimens (Strixhaven: School of Mages #73)
Eyetwitch (Strixhaven: School of Mages #70)
Pop Quiz (Strixhaven: School of Mages #49)
Dream Strix (Strixhaven: School of Mages #42)
Divide by Zero (Strixhaven: School of Mages #41)
Arcane Subtraction (Strixhaven: School of Mages #36)
Study Break (Strixhaven: School of Mages #34)
Sparring Regimen (Strixhaven: School of Mages #29)
Professor of Symbology (Strixhaven: School of Mages #24)
Guiding Voice (Strixhaven: School of Mages #19)
Glittering Wish (Time Spiral Remastered #253)
The Raven's Warning (Kaldheim #227)
Fae of Wishes // Granted (Throne of Eldraine #44)
Vivien, Arkbow Ranger (Core Set 2020 #199)
Living Wish (Masters 25 #179)
Mastermind's Acquisition (Rivals of Ixalan #77)
Spike, Tournament Grinder (Unstable #69)
Burning Wish (Conspiracy: Take the Crown #152)
Coax from the Blind Eternities (Eldritch Moon #51)
Ring of Ma'rûf (Masters Edition #163)
Research // Development (Dissension #155)
Collector Protector (Unhinged #7)
Death Wish (Judgment #64)
Cunning Wish (Judgment #37)
Golden Wish (Judgment #12)

This search is finished. Now the real work can begin.