|This article is about the blacksmith in the comics. For the war orphan in The Witcher 3, see Mikula (orphan).|
Mikula is the blacksmith in the village of Klucz. He was not always a blacksmith and had a military background. When the village came under attack by the renegade druid, Fregenal and his crew, Mikula sent for help from the druids' circle at Mayena. He led the locals, including Grozim, in their fight and ultimately slew Fregenal, beheading him with his axe.