Unique green mutagen

Unique green mutagens can be obtained from the following monsters:


 * Arachas – mutagen
 * Ekimmara – mutagen
 * Fiend – mutagen
 * Grave hag – mutagen
 * Griffin – mutagen
 * Nightwraith – mutagen
 * Noonwraith – mutagen
 * Troll – mutagen
 * Wraith – mutagen