Deathslinger's Hellshire Iron should last for much longer
Deathslinger already has generally weak add-ons, and this is one of the worst iridescent add-ons in the game. 10 seconds isn't even close to enough for stealth plays, not even counting the time it takes for the hit cooldown/stun and reloading. It's about as useful as Obsidian Goblet, which is also a horrible iridescent add-on.
Comments
I always figured it was a joke add-on they added for fun. /shrug
Would be nice for a re-design.