Judgement of Kelgorath

Judgement of Kelgorath is a Solar Glaive that can drop from Heist Battlegrounds loot chests. The Moon Heist Battleground, located in the Ocean of Storms and led by Once-Phyris, the Exhumed Tether, spawns a World Drop chest when its Heist Commander is defeated. The chest costs 500 Seraph Key Codes to open, and it can contain any weapon from the general Heist Battleground loot list, which includes this glaive.