Resonance.
A state of complete bliss and harmony that exists between two completely different yet similar things.
It could be said the same about Mana and Aura, like yin and yang.
One forming the other and the other forming one. It was a method he had thought off to replenish his energy but with time as he practiced, he discovered something else.
Something entirely domineering– Resonance. His mana and aura resonated with each other, their strong affinity attracting each other yet repelling each other, forcing the best out of each other at the same time.
In this manner, a single star gives him two fold the strength; then what about all eight ?
A single circle gives him two fold sensitivity to replenishing his mana and therefore aura; then what of all six ?