30 cards where the cards are Buy-a-Box promos and the cards aren’t reprints

Athreos, Shroud-Veiled (Theros Beyond Death #269)
Champion of the Perished (Innistrad: Midnight Hunt #385)
Dragonsguard Elite (Strixhaven: School of Mages #376)
Elder Brain (Commander Legends: Battle for Baldur's Gate #936)
Expel the Interlopers (Wilds of Eldraine #381)
Firesong and Sunspeaker (Dominaria #280)
Green Sun's Twilight (Phyrexia: All Will Be One #284)
Hidden Blade (Assassin's Creed #307)
Impervious Greatwurm (Guilds of Ravnica #273)
Jadelight Spelunker (The Lost Caverns of Ixalan #403)
Jaxis, the Troublemaker (Streets of New Capenna #461)
Jolrael, Voice of Zhalfir (March of the Machine: The Aftermath #230)
Kenrith, the Returned King (Throne of Eldraine #303)
Llanowar Loamspeaker (Dominaria United #428)
Magda, the Hoardmaster (Outlaws of Thunder Junction #374)
Mishra's Foundry (The Brothers' War #378)
Nexus of Fate (Core Set 2019 #306)
Omnath, Locus of All (March of the Machine #387)
Orah, Skyclave Hierophant (Zendikar Rising #385)
Realmwalker (Kaldheim #399)
Rienne, Angel of Rebirth (Core Set 2020 #281)
Rin and Seri, Inseparable (Core Set 2021 #278)
Ruinous Path (Battle for Zendikar Promos #123)
Satoru Umezawa (Kamigawa: Neon Dynasty #507)
Tezzeret, Master of the Bridge (War of the Spark #275)
The Haunt of Hightower (Ravnica Allegiance #273)
Voldaren Estate (Innistrad: Crimson Vow #403)
Vorpal Sword (Adventures in the Forgotten Realms #396)
Wojek Investigator (Murders at Karlov Manor #429)
Zilortha, Strength Incarnate (Ikoria: Lair of Behemoths #275)

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