Card Trivia:Hypnosister
- This card's name is a portmanteau of "hypnosis" (One of this card's effects forces monsters to attack it, thus "hypnotizing" them) and "sister".
- There is a pendulum in her right hand, reflects her effects that involve Pendulum Zones and Pendulum Summoned monster, and the fact that a pendulum is also used as a hypnotic device, like in the artwork of "Mesmeric Control".
- This monster appears in the artwork of "Wavering Eyes", "Unwavering Bond", "Risebell the Summoner" (partially hidden behind the cat from its own artwork in the latter) and "Unending Nightmare".