If you find yourself in some gruelling encounters against high-level humans, then watch them buckle as you cause heavy bleeding with this devastating blade. You'll pick up some extra experience for each kill you get too. Stats 281 Damage Crit Chance +10% Bleed Chance +20% Bonuses experience from humans and nonhumans: +5% Location: On the island of Ard Skellig, go to the ruined fort of Kaer Gelen. Instead of going through the main entrance, go around to the left side of the fort and you'll find a side-entrance. Go through it, and you'll need to fight a couple of Wraiths before finding the diagram in a chest in a small room off to the side.