Radiance

Radiance is the fifth main Riftbound set, part of the 2026 roadmap and focused on the brilliance and creativity of Runeterra. Confirmed faces of the set include Ekko, Seraphine and Evelynn, and the revealed Seraphine, Not Alone shows an emphasis on building the board with Recruit tokens. That card's numbering points to a set of 167 cards, so Radiance is shaping up as a full, regular set rather than a small side product.