[ A record of year's 11-20 inside the time chamber ]
The second decade of Max's training opened up with an intense focus on combat. Max, having now mastered flight, sought to incorporate the wind into his battle techniques.
He already had a firm grasp of using small techniques such as wind blade and wind wall but the focus now was on more AOE moves, the kind that could really validate all the time he spent into learning all sorts of foundational garbage about the nature of the wind and the like.
At first Max was quite doubtful as to why he needed to study things like the true nature of wind and why did he need to harmonise his energy with the wind, but all those doubts dispelled once he began learning destructive spells alongside Kremeth.