Greater Glyph of Igni

Greater Glyph of Igni is a glyph in that adds +10% Igni Sign intensity. With the , it can also be used to make the Eruption and Retribution glyphwords.
It can be crafted, looted, or purchased from the following merchants:
* All armorers in Novigrad, Oxenfurt, Skellige and Toussaint
* All alchemists except Jonna in Rannvaig and the Freya Priestess on Hindarsfjall
* Merchant at the sawmill northeast of Rannvaig
* Scoia'tael merchant in the forest south of Novigrad
* Merchant in Mohrin Village 
* Runewright at Upper Mill 
== See also ==
* Lesser Glyph of Igni
* Glyph of Igni
ru:Большой глиф Игни
Category:The Witcher 3 upgrades