* This card's English name has become somewhat of a gag by the fan community. Since the card is an autonomous gauntlet and machine as a sole monster, it could very well be an armored arm. In this context, "Armory Arm" becomes a pun.
* This is the only Synchro monster that, without any special modifications (IE: [[Demotion]], [[Level Retuner]], etc) can itself become a Tuner monster (via [[Lightwave Tuning]]).
