Riftbound TCG Radiance Set 5: Heartsteel Cards Revealed [Confirmed]

Riftbound: League of Legends TCG has officially released Set 5: Radiance, spotlighting Riot Games' viral boyband Heartsteel with Sett, K'Sante, Ezreal, Yone, Kayn, and Aphelios debuting as playable combatants in the physical and digital card arena. According to verified reports from IGN India, the official Radiance Trailer 2 showcased all six champion units in action alongside signature musical tracks, distinctive full-art variants, and musical ability keywords designed to empower aggressive combo engines. The expansion marks the trading card game's most ambitious thematic release yet, uniting Runeterra lore enthusiasts with competitive deck-builders seeking fresh win conditions. Players opening Set 5 booster packs will uncover dynamic synergy tags that reward assembling multiple Heartsteel band members across active lane positions. Much like community excitement surrounding the [Lord of the Rings Return of the King Game [Confirmed]](/news/lord-of-the-rings-return-of-the-king-board-game-confirmed) tabletop adaptations, this release highlights how cross-media gaming properties drive massive physical hobbyist adoption. Set 5: Radiance is now available at authorized hobby retailers and digital tournament platforms worldwide, introducing over 120 collectable cards to the competitive standard rotation.