After returning to his studio, Levi opened a dimensional screen... It showed a list of the evolutionary materials required to concoct the Perfect Evolutionary Formula for his breakthrough to Warden rank, as well as the details of the formula itself.
Memoryroot Resin - Grade B: Preserves distinct flavor impressions for thousands of years with a single taste.
Prismatic Salt - Grade B: Separates and balances the ingredients' harsh properties during preparation.
Clearwell Distillate - Grade C: A stable liquid base that allows the other ingredients to blend without losing their potency.
Glutton Slug's Gastric Pearl - Grade A: Supports digestion and assimilation... must be extracted intact to preserve its properties.
