39 cards where the illustration contains “beast-of-burden”

Abzan Kin-Guard (Fate Reforged #120)
Alms Beast (Gatecrash #141)
Ambush Krotiq (Fate Reforged #122)
Arcum's Sleigh (Ice Age #309)
Armament Corps (Khans of Tarkir #165)
Caravan Hurda (Zendikar #5)
Coalhauler Swine (Ravnica: City of Guilds #119)
Construct (Dominaria Tokens #14)
Debtors' Transport (Ravnica Allegiance #72)
Destructor Dragon (Fate Reforged #127)
Gate Smasher (Dragons of Tarkir #239)
Giant Ox (Kaldheim #11)
Ivorytusk Fortress (Khans of Tarkir Promos #179)
Ivorytusk Fortress (Khans of Tarkir Promos #179s)
Kavu (Dominaria United Commander Tokens #12)
Landscaper Colos (Modern Horizons 2 #18)
Map the Wastes (Fate Reforged #134)
Quarry Hauler (Amonkhet #181)
Relic Sloth (Strixhaven: School of Mages #223)
Resupply (Dragons of Tarkir #32)
Salt Road Patrol (Khans of Tarkir #21)
Salvaged Manaworker (Dominaria United #237)
Secret Base (Unstable #165d)
Segmented Krotiq (Dragons of Tarkir #202)
Siegecraft (Khans of Tarkir #23)
Siege Wurm (Guilds of Ravnica #144)
Steel Dromedary (Modern Horizons 2 #237)
Subira, Tulzidi Caravanner (Core Set 2021 #162)
Supply Caravan (Amonkhet #30)
Tocasia's Onulet (The Brothers' War #39)
Trade Caravan (Homelands #19a)
Trade Caravan (Homelands #19b)
Trained Armodon (Tempest #260)
Trusty Packbeast (Core Set 2019 #41)
Warbeast of Gorgoroth (The Lord of the Rings: Tales of Middle-earth #152)
War Behemoth (Khans of Tarkir #29)
Warmonger's Chariot (Rise of the Eldrazi #226)
Weathered Wayfarer (Onslaught #59)
Yoked Plowbeast (Shards of Alara #31)

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