Siltbreaker/Preserved Skull

Preserved Skull is an artifact found during the Siltbreaker event. Players must be level in-game to use it.

Additional information

 * Cannot be sold or destroyed.
 * The Preserved Skull grants a total of mana,  mana regeneration and % spell damage (and  attack damage to  heroes).

Ability
Лихой омут/Preserved Skull 破泞之战/坚韧之颅