Siltbreaker/Preserved Skull

Preserved Skull is an artifact found during the Siltbreaker event. Players must be level 15 in-game to use it.

Additional information

 * Cannot be sold or destroyed.
 * The Preserved Skull grants a total of 165 mana, 0.6 mana regeneration and 1.07% spell damage (and 15 attack damage to heroes).

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