A Colossal Black Soul Gem is a Black Soul Gem with a larger capacity that was meant to hold the soul of Arch-Mage Hannibal Traven.
If it is in the Hero's inventory, they are immune to the King of Worms' Enthrall spell.
A Colossal Black Soul Gem is a Black Soul Gem with a larger capacity that was meant to hold the soul of Arch-Mage Hannibal Traven.
If it is in the Hero's inventory, they are immune to the King of Worms' Enthrall spell.