One may think that Levin Cloud would not achieve becoming an Elder Leshy easily, but he has. One of the factors in him becoming one is saving the Tree of Life from monster hordes. He did not know that it was actually a unique thing to do in order to become one, but he lucked out.
The Tree of Life in Neo Alfheim basically gave him a blessing that increased his mastery over plant life. He was already a unique existence as a Leshy that has both life and death energy inside of him which is why he also needed both to increase his Persona.
Levin Cloud already has incredible death energy with him because of the numerous monster killings that he did. Just like Adrian, Levin Cloud also has an imbalance in the life and death energy within him but his is not as difficult to solve compared to Adrian.
