Elixir of Oblivion

"But Professor Eres, does it mean we have to do it right the first time? How could we guarantee success at first try????"

"It will be best if you can successfully concoct your first potion on the first try. But of course, it is also inevitable for your concoction to have an occasional mistake here and there. Affecting the efficacy of your concocted potion or even turning it into a failed product. If you wish to try again, you can always purchase another set of ingredients but the expenses will be all yours."

Professor Eres explains everything with patience.

"Well, it does make sense for the school to have that kind of arrangement. Because if the students will just keep on making mistakes on their concoction and if the school will keep on providing them for free, it won't take long for the school itself to shut down due to bankruptcy, I suppose."

Audrey nodded in agreement. Well, it seems that she still needs to think of an idea to earn more magic stones i