Just maintaining the "Sin Beast" state without utilizing any strength... the mana consumption isn't too high in this mode.
Aiwass dragged Grey into researching it for half a day, and only ended up consuming two standard units of mana.
In other words, roughly one mana point is needed every three minutes.
This means that if Aiwass desires… even without devouring the Sin Thorn, he can almost always keep this state active.
In this mode, Aiwass cannot pray to the Candle Master to replenish his mana, but with 284 mana points, he could sustain his transformation for approximately fourteen hours.
Considering this transformation is practically Aiwass's trump card… rather than saving it purely for combat and fumbling its use intuitively during its first application, it's better to let a reliable scholar research it and develop its usage a little.
