[Mechanical Arm Enhancement Module - Universal Type] (Purple)
Attack Power +4
Defensive Power +4
Additional Effect: Active skill duration extended by 10 seconds, cooldown time reduced by 5 seconds.
This was a piece of purple equipment, but perhaps because it was just an enhancement module, it didn't have the high price tag other purple items had, costing only 1900 Atonement Points.
The two attributes provided were very practical for melee classes, and the additional effect was simple and direct, capable of further increasing output—perfect for a Hellhound's offensive role.
What was more critical was that this type of enhancement module could just be plugged into the original equipment for use without losing the original equipment's attributes, and if better equipment came along in the future, it could be removed and re-inserted.