Greater blue mutagen

Greater blue mutagen is an alchemy ingredient in that is used to augment abilities and are more effective than their lesser and regular counterparts. When placed in the diamond-shaped slot in the character panel, they give +10% to sign intensity, which increases by 10 up to a max of +40% if all 3 skills attached to it are blue.
Like all greater mutagens they can only be crafted outside of the .
== ==
With Blood and Wine, the player can now craft these with other ingredients that don't include blue mutagens. One can also be found as non-monster loot during the quest Turn and Face the Strange.
== Notes ==
* In an undocumented change for , all mutagen icons were changed. However, there was still a bug for those on Steam and Origin that didn't reflect this and was later fixed in . Despite this, some may still see the original icons instead, even with a fully patched game.
pl:Większy niebieski mutagen
ru:Большой синий мутаген
Category:The Witcher 3 ingredients