Chernobog runestone

Chernobog runestone is a runestone in that adds 3% Attack power, and can be used to craft Greater Chernobog runestones.
It can be crafted, looted, or purchased from the following merchants:
* All blacksmiths in Novigrad, Oxenfurt, Skellige and Toussaint, except the one at Ardaiso Quarry
* All alchemists except Jonna in Rannvaig and the Freya Priestess on Hindarsfjall
* Scoia'tael merchant in the forest south of Novigrad
* Merchant at the Isolated Hut on Hindarsfjall
* Runewright at Upper Mill 
== Trivia ==
*Chernobog is a deity of darkness in Slavic mythology.
== See also ==
* Lesser Chernobog runestone
* Greater Chernobog runestone
ru:Рунный камень Чернобог
Category:The Witcher 3 upgrades