Tyranny of Dragons
Acutum Dentem - the Vorpal Sword
Vorpal Sword +3
The Vorpal Sword named “Acutum Dentem” (Sharp Tooth) by Sir Axialrod.
Found in the lair of Arauthator the White Dragon on the Sea of Moving Ice.
+ 3 Vorpal Longsword
Ignores Resistance to Slashing Damage
When you attack a creature that has at least one head with this weapon and roll a 20 on the attack roll, you cut off one of the creature’s heads. The creature dies if it can’t survive without the lost head. A creature is immune to this effect if it is immune to slashing damage, doesn’t have or need a head, has legendary actions, or the DM decides that the creature is too big for its head to be cut off with this weapon. Such a creature instead takes an extra 6d8 slashing damage from the hit.
Currently bonded to Ulfgar (Ulfgrim) Foehammer through the Eldrich Knight “Weapon Bond”, Acutum Dentem has a nasty habit of disappearing at the most inconvenient moments…