- This card has a counterpart: "Fusionist".
- This card has an opposite counterpart called "Star Boy", increasing the ATK of WATER monsters and decreasing the ATK of FIRE monsters.
- This card is part of the set that its effect increases ATK of monster from one Attribute while decreases ATK of another Attribute. The set consists of "Hoshiningen", "Witch's Apprentice", "Milus Radiant", "Bladefly", "Star Boy" and "Little Chimera".