- This card can be searched by "A Cat of Ill Omen" and "The Despair Uranus".
- This card can prevent "Number 39: Utopia" and "Number 85: Crazy Box" from destroying themselves with their own effects.
- This card allows "Number 13: Embodiment of Crime" and "Number 31: Embodiment of Punishment" to avoid destruction even without Xyz Material.
- This card can be prevented from destruction by its own effect via "Imperial Custom".
- "Number 66: Master Key Beetle" can use its own effect to protect this card from destruction as well.