Credit to: Sigma for explaining the mechanics By stacking 3 vertical firewalls on the spawn point of an (instanced) MVP, you have 36 x 3 chances to proc Shadow Wound. Proc rate is 5% and can be stacked up to 20 times. Each stack increases damage by 3%, so this would average around +12-15% damage. Note that this does not stack with Dark Claw in the same way Sightless Mind does, but it functions similarly to Fiberlock and Insignias in that it is a final damage mod. You must have Enchanting Shadow applied to the attacker to utilize this damage buff, i.e the debuff cannot be used for classes other than SX.
Credit to: Sigma for explaining the mechanics
By stacking 3 vertical firewalls on the spawn point of an (instanced) MVP, you have 36 x 3 chances to proc Shadow Wound. Proc rate is 5% and can be stacked up to 20 times. Each stack increases damage by 3%, so this would average around +12-15% damage.
Note that this does not stack with Dark Claw in the same way Sightless Mind does, but it functions similarly to Fiberlock and Insignias in that it is a final damage mod.
You must have Enchanting Shadow applied to the attacker to utilize this damage buff, i.e the debuff cannot be used for classes other than SX.