History of Keraunios

Overview

Keraunios is a Legendary Arc Trace Rifle (Energy slot, Special ammo) with an Adaptive Frame at 1000 RPM. Flavor text: "Your spear leaps to meet your foe." Destinypedia ties it to Episode: Heresy and the Guardian Games 2025 event; the Destiny Game Wiki lists it as Season 26.

Curated roll: Hammer-Forged Rifling, Light Battery, Recycled Energy and Detonator Beam (explosions during sustained damage), with the Classy Contender origin trait (class ability energy on final blows). Random rolls are available.

Acquisition

Available from Eva Levante during Guardian Games 2025. Neither source confirms it is craftable. It is an event reward. See Episode: Heresy for the season context (sources disagree on whether it launched then or in Season 26).