47 cards where the artist name includes “colin boyer”

Ace, Fearless Rebel (Doctor Who #98)
Aragorn, Company Leader (The Lord of the Rings: Tales of Middle-earth #410)
Banish into Fable (Throne of Eldraine #325)
Battershield Warrior (Kaldheim #2)
Bladed Battle-Fan (March of the Machine #91)
Blink (Doctor Who #721)
Boromir, Warden of the Tower (The Lord of the Rings: Tales of Middle-earth #407)
Bounty of Skemfar (Kaldheim Commander #12)
Consign to the Pit (Ravnica Allegiance #69)
Devious Cover-Up (Innistrad: Midnight Hunt #48)
Devious Cover-Up (Innistrad: Double Feature #48)
Disenchant (Zendikar Rising #10)
Draugr Recruiter (Kaldheim #87)
Enthralling Hold (Core Set 2021 #49)
Etched Familiar (March of the Machine #101)
Faerie Seer (Modern Horizons #51)
Flame Blitz (Modern Horizons 2 #124)
Flame of Anor (The Lord of the Rings: Tales of Middle-earth #406)
Folio of Fancies (Throne of Eldraine #46)
Gadwick, the Wizened (Throne of Eldraine #48)
Hargilde, Kindly Runechanter (Secret Lair Drop #342)
Homestead Courage (Innistrad: Midnight Hunt #24)
Homestead Courage (Innistrad: Double Feature #24)
Kargan Warleader (Zendikar Rising #224)
Kinetic Augur (Core Set 2021 #154)
Laid to Rest (Innistrad: Crimson Vow #207)
Laid to Rest (Innistrad: Double Feature #474)
Lash of the Balrog (The Lord of the Rings: Tales of Middle-earth #408)
Liliana's Devotee (Core Set 2021 #109)
Lithoform Engine (Zendikar Rising #375)
Mark of the Rani (Doctor Who Tokens #15)
Merfolk Windrobber (Zendikar Rising #70)
Othelm, Sigardian Outcast (Secret Lair Drop #346)
Paired Tactician (Zendikar Rising #31)
Path to Exile (Doctor Who #210)
Poison the Cup (Kaldheim #103)
Psychic Paper (Doctor Who #786)
Spellcasting (Jumpstart Front Cards #35)
Sting, the Glinting Dagger (The Lord of the Rings: Tales of Middle-earth #409)
Sudden Breakthrough (Strixhaven: School of Mages #116)
Tales of the Ancestors (Kaldheim Commander #8)
The Balrog, Durin's Bane (The Lord of the Rings: Tales of Middle-earth #405)
The Ninth Doctor (Doctor Who #148)
Treasure (Doctor Who Tokens #30)
Treetop Warden (Arena New Player Experience Cards #48)
Venerable Knight (Throne of Eldraine #35)
Void Mirror (Modern Horizons 2 #473)

Though this query has ended, its relics still slumber in New Argive.