History of Consumed by Fire

Consumed by Fire is a Triumph: as a Dawnblade, get kills with Solar grenades.

Unconfirmed: I could not open any page describing this triumph. A search snippet gave a kill count but the opened pages did not confirm it, so none is stated here. Likely a Warlock Solar subclass from the original Destiny 2 era; the Solar grenade options listed by Destinypedia include Solar, Firebolt, Fusion, Incendiary, Thermite, Swarm, Tripmine and Healing grenades, so equip one and farm kills with it.