Card Trivia:Gishki Zielgigas
- This card is "Steelswarm Hercules" revived as an "Evigishki".
- This card has the same ATK, DEF and Level as "Steelswarm Hercules", as well as an effect that is activated with an LP cost.
- According to the Overlay Guide 2, "Zielgigas" was brought back from the dead by the power of the "Gishki", who were controlled by the "lswarm"; it gave the "lswarm" a fighting chance, but they were pushed back by "Gem-Knight Master Diamond", the ultimate "Gem-Knight" fusion.
- This card's appearance is similar to Bhagwan Shiva, the Hindu deity of destruction which has two sets of arms.
- This monster and "Gishki Psychelone" are, so far, the only "Gishki" Ritual Monsters that do not have the prefix "Evi-" in the name.
- However, this is due to a misprinting, as both monsters have "Evi-" ("イビ-") in their Japanese names.
- This card appear in the artwork of "Spell Wall".