- In The Duelist Of The Roses, when Rabid Horseman appears as a 3D monster, it can be seen wearing the exact same armor as Battle Ox instead of wearing a purple-colored armor.
- This card's Japanese name is comprised of centaurus (the Japanese name of "Mystic Horseman", a centaur) nested inside minotaurus (the Japanese name of "Battle Ox", a Minotaur).
- The two monsters used as this card's Fusion materials are based on the minotaur and centaur of Greek mythology, a detail pointed out by Kaiba when he first Summoned Rabid Horseman in the manga.
- This monster appears in the artwork of "Avalanche".
- The Spanish Metal Raiders print of this card has its Type printed as "Guerrero Béstia" instead of "Guerrero-Bestia".
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