Although Wizard Vladi appeared ungroomed and rather laid-back, he was, in fact, most concentrated when he was making potions. Every step was taken with extreme caution and of utmost accuracy.
With Merlin's accurate test tube, Wizard Vladi would not make a single mistake.
After a long time in preparing the potion, finally, Wizard Vladi added the last bit of potion material and began to heat up his potion.
"Hiss…"
The viscous potion in the glassware was initially green but it had slowly turned ink black after boiling vigorously. Moreover, there was a pungent smell to it.
Wizard Vladi stared intensely at the ink black potion in the glassware. He could not withhold the surprise on his face. After the potion in the glassware had turned completely black, Wizard Vladi smelled it.