Dragon's Mirror

Dragon's Mirror was first introduced in the Yu-Gi-Oh! Trading Card Game as part of the Cybernetic Revolution expansion in 2005. It serves as a specialized Fusion Spell card that allows players to banish materials from their graveyard to summon Fusion Monsters, offering a strategic alternative to the traditional Polymerization card. The design reflects the game's shift toward graveyard management as a core mechanic, rewarding players for utilizing cards that have already been discarded or destroyed during play.

The card was later reprinted as a Super Rare in Dark Revelation Volume 4, a set designed to consolidate and reissue cards from previous expansions for collectors and players. The illustration, depicting a mystical, swirling portal, maintains the high-fantasy aesthetic signature to the early eras of the franchise. It has remained a staple in Dragon-type archetype decks, valued for its efficiency in facilitating powerful boss monster summons without requiring resources directly from the player's hand.