Lind became a temporary guest of Maester Atla but the truth was they were like peas in a pod when it came to elixirs. The derivative professions were part artistic skill as much as having the right ingredients.
The other human and beast Maesters that were connected to the Stonelight Guild eventually heard the legendary Triple Maester was within their reach! It had cause a storm of emergence from seclusion or research but also fighting!
Older men and women with millions of years of experience were practically acting like teenagers! Becoming a Maester in 3 professions, regardless of which, at one time made someone able to grasp complex connections between them!
Alchemists could do little to help refiners or formation masters but weavers could help all 3! The same with Forging and elixir masters. They were the bridge between the 3 standard professions and they had access to a being that used all 3 of them!
