- This monster appears to be a retrained version of "Archfiend Heiress", as both have similar appearances, and share the same Level and Type.
- This is also supported by the fact that their names are almost identical in Japanese, as "Heiress'" original name was "Trick". So their names are "Torikku Dēmon" and "Ekisentorikku Dēmon" respectively.
- Given that "Archfiend Heiress" is the "pawn" of the new archfiends, which are loosely based on chess, this card may be a reference to a pawn "Gambit" move. A Gambit involves intentionally offering your opponent a pawn to open up a better positional advantage. Likewise, "Archfiend Eccentrick" can be sacrificed to destroy a specific cards on the field, which is essentially a 1 for 1, but supposed to open up a positional advantage. Her naming could be a reference to the fact that the Gambit is essentially a trick disguised as an eccentric and suicidal move.
- This monster appears in the artwork of "Pendulum Hole".
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