19 cards where the name includes “companion”

Alora, Rogue Companion (Alchemy Horizons: Baldur's Gate #5)
Bear's Companion (Double Masters 2022 #182)
Cartographer's Companion (The Lost Caverns of Ixalan #248)
Cathar's Companion (Jumpstart #94)
Companion of the Trials (Amonkhet #271)
Garruk's Companion (Magic 2012 #175)
Hex, Kellan's Companion (Alchemy: Wilds of Eldraine #14)
Inchblade Companion (Alchemy: Kamigawa #2)
Initiate's Companion (Jumpstart #403)
Mila, Crafty Companion // Lukka, Wayward Bonder (Strixhaven: School of Mages #153)
Mila, Crafty Companion // Lukka, Wayward Bonder (Strixhaven: School of Mages #153)
Mowu, Loyal Companion (Commander Masters #306)
Raptor Companion (Battlebond #102)
Searchlight Companion (Kamigawa: Neon Dynasty #258)
Shu Elite Companions (Masters Edition III #24)
Sojourner's Companion (Modern Horizons 2 #235)
Spirited Companion (Commander Masters #838)
Sworn Companions (Guilds of Ravnica #27)
Trusty Companion (Kaladesh #33)
Wei Elite Companions (Masters Edition III #79)

The arc of my blade has carved a path of light to the end of these results.