Card Trivia:Dream Mirror of Joy
- The border of this card's artwork is based on the mirrors of the LIGHT "Dream Mirror" monsters.
- This card is the LIGHT counterpart of "Dream Mirror of Terror", based on the light/dark mirrored artworks of both cards and the fact that this card's effect requires a LIGHT "Dream Mirror" monster, whereas "Dream Mirror of Terror" requires a DARK "Dream Mirror" monster.
- Based on the fact that the "Dream Mirror" archetype is based on dreams, this card represents good dreams.
- The buildings in this card's artwork also appear in the artwork of "Dream Mirror of Chaos".
