- This card's name could be interpreted as Sordes, a pterosaur whose name means "hairy devil".
- This is the third Rank 6 Xyz Monster to be released in the card game; the first one was "Queen Nereia the Silvercrown", and the second was "Inzektor Exa-Beetle".
- Both this card and "Exa-Beetle" appeared in the same set, though the latter was revealed first.
- This card has the highest Rank and ATK among the "Evolzar" monsters; on the other hand, it also has the lowest DEF.
- This is the third "Evolzar" monster, the first being "Evolzar Laggia" and second being "Evolzar Dolkka".
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