Froglodytes

Froglodytes are funny looking humanoid creatures that live in the back of Wahrog the Boulder. They make their homes in the cavernous tunnels under his stoney exterior, and love frolicking in the storms he generates. Froglodytes have webbed fingers and toes, and slick, slimy skin.

Over the past several thousand years, froglodyte craftsmen have visited the deepest point of Wahrog's body, where the great trident Boltraker lies in waiting to destroy the enemies of Wahrog. Every day, a skilled craftsman visits Boltraker and spits on it and rubs it a bit, making minuscule improvements here and there. It is wrought by their lightning touch, and becomes Stormwrought Iron after a few centuries.