Could this be the properly completed Soul of Fire?
Turan gathered information about the substance by carefully rubbing, smelling, and lightly tasting a tiny amount he picked up with his finger.
'Something seems... different.'
The first noticeable difference was the texture.
Though he had certainly ground the three substances into completely fine powder just before, it had become coarser and rougher.
Moreover, it was strange that the pungent smell and rotten egg odor from before were completely gone, replaced only by a faint burnt smell.
Rather than a simple chemical change, it felt as if someone had switched it with a different substance halfway through...
Looking down at the powder, Turan soon placed it in the bowl and lit it with magic.
Along with this, he accelerated his thoughts to observe what reaction the flame would cause.