- This card's Japanese name contains シェル sheru, a pun on "shell" and "Sheriruth" (シェリダー Sheridā "rejection"), the third Qliphoth emanation which is associated with the Devil Lucifuge Rofocale.
- In computing, a shell is a user interface for access to an operating system's services. This monster also has the appearance of an actual gastropod shell.
- The shielding protecting this monster from incoming laser beams has a striking resemblance to the artwork of "Skill Prisoner" and the AT Fields of Neon Genesis Evangelion.
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