Crown of Sagehood
Once a medium for the storage and transfer of wisdom in ancient times. Now wisdom is found in ancient texts and in profound speech. Nevertheless, this Crown of Sagehood must still be able to impart some transcendent power and wisdom to its bearer.
The only way to obtain is from Limited duration events, it’s a very rare material required to level-up characters talents top Level 10 (max level for now). Take a good consideration on which character you want to use it on since it may take months to get another one.