I was just wondering if running two pieces the Tal Rasha's set on a witch doctor for the added fire skills damage is something that would be remotely viable. I'm not exactly sure how the added fire damage works to be honest (part of me feels like it is a wizard only thing), but i was considering the idea of running the amulet with the added fire damage and then the chest armor for the attack speed and the added fire damage the set bonus supplies.
If that is the case, then could this be used with some kind of build that made use of Fire Bomb/Blazing Spiders, Fire Bats, Searing Locusts, Tiki Torchers,Burning Dogs, and possibly even Umbral Shock? Just thought this seemed like an interesting idea so I'd be interested in hearing what other people have to say about it. This could then also benefit from items that increase corpse spiders/locust swarm damage.