For the moment, Walker was watching the small birds made to look like humming birds. He understood that the wind elemental rune formations on their wooden bodies were made to absorb wind mana and allow for the attached rune threads to share the information. However, where the skills and techniques changed was clear.
The threads didn't have one end but were intertwined to have three. This allowed for control from Mela's side to the dolls directly. She could control them to reach higher heights and spread out to capture more information on wind currents.
Whoever, she did not need to feel the reciprocal wind mana from the currents changing around the dolls. She couldn't do much with that information. So, the third end could be connected to a wind affinity mana gem to store the mana and changes in it. Yet, the best use was what was being done right now.
