Ah, if only ye pagans found the truth. Every time Bjornigar is about to try something risky, like polishing an emerald or making an addy fullpate, he kneels and says a little prayer... to Dorand. And ye now what? IT WORKS! Belief in a fantasy god in character has led to truly miraculous feats, like finding 5 emeralds so far in mystery minerals a long time ago, 20 packs of platinum plates without a single one lost when he was at 35-45%, the good fortune of finding lion bag bargains in bulk and eventually the aquisition of ye ole mithral bloody hammer.
His glory can work fer ye too, all ye need do is forget bout those false gods Lucinda, Toran, Corath and the like, and give yerselves to the forge. Craft your guts out and say a prayer to the forge-father before every attempt and your wares and wealth will be bountiful.
So convert, ye unlucky pagans!
Also if you want to get lucky at dice rolls for party gear gambling... Deliar is the god to follow. My good friend Demitri Shadowstep's d100s are supernaturally high rolling. He gets 97s and 99s 5 times in a row and nobody's suprised anymore.