Rhalgr
Rhalgr, breaker of worlds, is the god of destruction and guardian deity of the now fallen nation of Ala Mhigo. He commands the element of lightning and is associated with the eighth moon of the Eorzean calendar. Rhalgr is the father of both Byregot and Halone, and serves as attendant to Nymeia. He is most often depicted as a magi carrying a staff of bronze. His symbol is the streaking meteor.
In the Heaven of Lightning, Rhalgr's levinbolts are what power the massive clockwork spire forged from a fallen comet that becomes the resting place for engineers, architects, revolutionaries and conquerors of evil. Levin charged shards of the comet drop into the Pit, raining down on the vandals, slumlords and warmongers sent to the Hell of Lightning.
The Mark of Rhalgr can be found in Little Ala Mhigo in Southern Thanalan. There are also twin statues in Rhalgr's Reach and The Lochs depicting "The Destroyer".