Thrumm was born into the suffocating, rhythmic silence of a Duergar mining colony, where the only 'music' was the strike of a pickaxe against cold stone. His life changed forever during a surface-raid gone wrong; separated from his unit, he found himself atop a mountain during a summer super-cell. While his kin cowered in caves, Thrumm stood paralyzed—not by fear, but by the sheer, percussive logic of the thunder. To him, the storm wasn't chaos; it was a grand, tactical debate between the high pressures and the low, a celestial war-council that the world below had foolishly ignored.
He abandoned his clan that night, trading his mining hammer for a copper-bound ledger. He became a self-appointed 'War Correspondent of the Skies,' wandering the most storm-prone peaks of the world to document every 'maneuver' the atmosphere makes. He views lightning as a brilliant orator and thunder as the closing argument of a profound truth. Thrumm has since transformed his Duergar stoicism into a manic, welcoming hospitality, believing that if more people simply sat down with a cup of tea to watch the heavens collide, the petty wars of the surface would seem like mere whispers in a gale.