Kieran's set of skills was definitely not on the lesser side but after decided to level up [Knights of Dawn Body Tempering Art], which was his core skill to the skill's maximum limit while excluding those skills that didn't have any leveling options, the remaining viable options were only a handful.
First was his hand-to-hand combat series of skills, [Barsical Kick], [Hundred Violent Kicks] [Blade Kick] and [Viper Kick].
Second, the greatsword skill series, [Sword Skill, Dragon Force] and [Sword Skill, Tiger Stance].
Lastly, there was his ancillary skill, [Tracking].
As for [Sword Skill, Myriad Viper]?
Although it has a Sword Skill prefix, technically, it was a Spirit attribute related skill and among all of the different categories, Kieran leaned more towards his combat series.
The tedious part of the novel is the leveling part.
Any eagle eyed reader noticed any mistakes in the descriptions of skills can tell me.
(Eyes dead...