The Dairantou Smash Bros. Special Byleth Amiibo captures the poised presence of the legendary swordsman while preserving the classic Amiibo silhouette. The figure features Byleth in a dynamic combat stance, sword drawn with a long blade that catches light along its edge. The cloak drapes behind him with carefully sculpted folds and subtle weathering, while the detailing on armor and belt reflects the character's noble authority. The base is simple yet elegant, bearing the Dairantou Smash Bros. Special series motif and clean Nintendo branding. Painted finishes highlight the character's deep blue outfit, metallic accents, and the contrast of hair color against the cloak.

In the crossover world of Dairantou Smash Bros. Special, Byleth appears as a disciplined hunter of mischief and rival fighters, bringing the tactical flair of a seasoned mercenary to the arena. Trained under the crest-woven traditions of his homeland, he balances powerful swordplay with strategic timing, reading opponents like a map. This Amiibo visualizes that persona as a calm and focused hero who steps between collisions of legendary fighters, guiding allies with steady leadership. His presence on the field signals a blend of Fire Emblem lore and Nintendo's iconic battle roster, uniting two venerable franchises in a single collectible.