Even though Ajax didn't know much about the 'Sacred Astral Healer' profession, he was sure about one thing and it was, as long as he unlocked that profession, he didn't have to worry about getting injured in the battles because he could heal himself.
However, at the same time, it was important for him to have a high grade 'Tree of blessing' because it would help all his elemental spirits. So, he fell into a dilemma.
'Huf'
Finally, Ajax took a long breath as he came to a decision, 'Since I have two healing type elemental spirits, I don't think that the 'Sacred Astral Healer' profession is not that important compared to upgrading the 'Tree of blessing'. Moreover, she promised me that she will give me a special blessing. So, I guess, I will just give her the Sacred Astral Energy.'