- This card is an upgraded version of "Giant Soldier of Stone".
- They both have a similar name and artwork and same stats, except this card is an Xyz Monster with an effect while "Giant Solder of Stone" is a Normal Monster.
- Despite its name implying it would be a Machine-Type monster, it's a Rock-Type monster.
- This card resembles Megatron from Transformers.
This card appears in the artwork of "Attack the Moon!.