Hero Guide will help you make your journey more efficiently.
Players can reset(initialize) the state of the item with Book of Initializing Discrimination.
Players can get an item 'Book of Initializing Discrimination' through Event Rewards&HT random box.
* Advanced: Green / Rare: Yellow / Legend: Pink
Hope it helps.
Other information Link
> New System, Discrimination
> Transfer Discrimination(1)
> Transfer Discrimination(2)