Riftbound Zone:RiftboundRadiance adds six Heartsteel Overnumber cards, numbered 178/167–183/167, alongside nine Legend Overnumbers; all are part of the October 23 set. — Riot confirmed Overnumbers for Sett, Aphelios, Ezreal, Yone, Kayn and K’Sante, with artist-signature variants. These six cards join the set’s nine Legend Overnumbers and are part of Radiance’s October 23 release, not a separate product.More: Riot Games10 days ago