"Interesting... the abilities might be somewhat simple in design, but you have unlocked an additional Aspect from them... Aethermancy Aspect, and that's what truly matters." The Titan shared his pool of knowledge, which was slowly filling up.
"Aethermancy? Sounds promising." Levi nodded with a satisfied smile as he absorbed the abilities' details in his mind.
He understood that Ash'Kral's perfect innate abilities were considered the sole fastest bridges to unlocking Aspects... Levi's first four abilities were all related to the sound Aspect... even Death Chime Field was nothing but high-pitched frequencies used aggressively.
If he had unlocked a single Melody-based ability, like a song or something... he would have gained access to Melody Aspect, which would have made it easier for him to learn its related techniques... the same went for Vibration Aspect.
The easiest way to explain this was to imagine a Tree... At the top, there might be The Law of Resonance.
