- The 'Wen' in this card's name is Ainu for 'evil', which is reflected in its transformation into "El Shaddoll Wendigo".
- "Pilica, Descendant of Gusto" is this monster's opposing counterpart in terms of etymology.
- This card's ATK and DEF stats are the reversed stats of "Pilica".
- "Ritual Beast Tamer Zefrawendi" is this card's "Zefra" counterpart, after being (seemingly) released from "Shaddoll" possession.
- The transformation is depicted in the artwork of "Zefra Path".
- The Spanish name of this card, "Domador del Espíritu Bestia Wen", does not take into account that "Wen" is a female monster. A more fitting word would have been "Domadora".
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