Card Trivia:Fragment Fusion
- This card's effects are similar to "Gem-Knight Fusion", but instead of adding this card to your hand, its second effect destroys the monster at the end of the turn.
- This card is the second released OCG Trap Card that supports Fusion Summons, and also the second OCG Trap Card that supports "Gemknight" Fusion Summons, with the first being "Pyroxene Fusion".
- "Gem-Knight Crystal" is featured in this card's artwork.
- A doublet is a type of gem composed in two sections. It is sometimes used to imitate other, more expensive gems.
- The effect of this card is similar to the effect of "Miracle Fusion".