Ferocious sigil is a reward from Shattered Worlds. When activated, all monsters in Kuradal's Dungeon killed by the user will respawn instantly. Monsters that instantly respawn do not drop loot. Activating the sigil incurs a cooldown of 60 seconds. When purchased, the sigil begins with a maximum of 1,000 charges. To recharge the sigil, players may speak with the Abyssal Knight Quartermaster costing the player 22,500 shattered anima per charge.