Zefrasaber, Swordmaster of the Nekroz

Zefrasaber, Swordmaster of the Nekroz was released in 2015 as part of the Crossed Souls booster set. This card belongs to the Zefra archetype, which serves as a thematic bridge integrating several established Yu-Gi-Oh! card groups into a cohesive Pendulum Summoning strategy. The design draws directly from the Nekroz lore, depicting a fusion of styles that reflects the game's evolving mechanical focus on hybrid monster archetypes during the Arc-V era.

The card was designed by the Konami creative team to facilitate consistency within Zefra-based decks by acting as a searcher and a functional Pendulum Scale. As a common rarity card, it was widely available to players upon release, prioritizing utility in competitive play over collector aesthetic. It is recognized primarily by enthusiasts of the Hidden Arsenal and Duel Terminal storylines, representing a specific point in the game's history where narrative-driven sets heavily influenced the competitive meta.