A dull red gem the size of a fig stone, that when pressed into the hilt of a weapon, will increase the damage the weapon causes against undead foes.
- Inflicts double ENDURANCE point losses against an undead opponent in combat
- Lone Wolf can acquire the Dessi Stone from Banedon at the start of The Deathlord of Ixia, if he does not possess the Sommerswerd.
- Grand Master can get a Dessi Stone (or a Wardstone) at the start of The Dusk of Eternal Night. Later on it can be improved (+2 Combat Skill).