A stone that awakens the potential of Professors.

Gives the following effects when compounded on a slot of a Costume Upper Headgear:
For each level of Advanced Book, reduces after attack delay by 1% (ASPD +1%).

Find NPC: Aver De Dosh at mal_in01 (23,113)

[iRO Description]
A stone that unleashes the power of Professor.
Gives effect as below.
Reduce delay after attack by 1% per 1 skill level of Study learned
[Aver De Dosh] mal_in01,23,113,0,100,0,0