Relinquished

Relinquished first appeared in the Magic Ruler expansion, released in English territories in 2002. As a Ritual Monster, it represented a significant shift in Yu-Gi-Oh! gameplay, requiring the player to possess both the monster card and its corresponding ritual spell, Black Illusion Ritual, in their hand to initiate the summoning sequence. The card was designed to mirror the central role of Pegasus, the creator of the game in the original anime, who utilized the card's unique ability to absorb opponents' monsters to maintain control of the duel.

The card's design features the distinctive, haunting aesthetic favored by the character Pegasus, characterized by dark, surrealist imagery that set it apart from the standard monster types of the era. Within the competitive community, the card was received as a high-risk, high-reward tactical choice due to its ability to negate effects and gain the attack points of the equipped monster. Its status as an Ultra Rare in the Magic Ruler set cemented its desirability among early collectors who were captivated by its complex summoning mechanic and its thematic ties to the series' primary antagonist.