The Advance of All Heroes is the seventeenth Booster Series in Fire Emblem Cipher. It was released in Japan on June 27, 2019. Cards from this series are identified by the card code "B17" and have "Season 5" printed on the bottom of each card. The Promotional Cards from this series are identified by the card code "P17".
Includes 115 cards - 45 Normal, 36 High Normal, 18 Rares, and 16 Super Rares – as well as 8 Alternate foil prints (8 SR+). Includes support for Blade of Light (Shadow Dragon and the Blade of Light, Gaiden, Mystery of the Emblem, Shadow Dragon, New Mystery of the Emblem, TMS, and Shadows of Valentia ), Brand (Awakening & TMS), Hoshido (Birthright), Nohr (Conquest), Medallion (Path of Radiance & Radiant Dawn), Legendary Weapons (Binding Blade, Blazing Blade, & Sacred Stones), Holy War Flag (Genealogy of the Holy War & Thracia 776), Fódlan (Three Houses), and Colorless (Heroes).