I wanna build a necro like that, was she effective at maps? Or corpse spells were good at higher levels?
The build was doing great in T10, and I expect it to work for T15 aswell. I was using a 3.5L for DD up until an hour before I ripped. Switching over to a 5L didn't really do anything and I regret switching because it lowered my singletarget DPS by only having Cremation in a 3L after the switch.
Short "guide":
-Desecrate+Fastercasting+Spellcascade for Corpses
-Detonate Dead+Ele Focus+Spell Echo for clearing. Used this 3L in a nyctas lantern for the +2 firegems and free firepen, though the firepen is fairly lowlevel. Detonate Dead has incredibly high basedamage now, and while it also scales with corpse-health I didn't really feel a difference between the +2gems 3L and a 5L. I was using inc. AoE as the third link for quite some time because you basically clear an entire screen with a lvl 20+ DD with so much increased Area, but at some point it just becomes overkill because you can already chain from one pack to another due to the huge AoE.
-Every other build I see that uses DD links it with spellcascade, which is a really bad idea in my opinion. You want to maximize the damage per corpse, instead of using them all up immediately since you will have to recast Desecrate more often and eventually you will run out of corpses while its still on cooldown. Not using cascade is a slight damage loss but that is off-set by not having to recast Desecrate all the time. Further links would be Firepen and then Chance to Ignite (29% more firedamage) and Controlled Destruction. Again I see a lot of builds not using CD because it does not affect the "6% of corpse health as additional base firedamage" part of DD, which is true, but increasing the basedamage is still worthwhile.
-2 Bone Offerings, one selfcast in a +2 minion helmet, one in a CWDT Setup. Get a Rathpith or Stone of Lazhwar for Spellblock, if I had found one the character would still be alive.
-Cremation for additional singletarget damage. Link it with Elefocus, Conc Effect and Controlled Destruction. Cremation triggers Elemental Overload for 40% more damage, and as long as you can keep the boss/rare in the area it greatly enhances your singletarget Damage, which is where the build suffers the most. Cremation does great damage but felt too clunky to use for clearing, using it in one of the new elder/shaper items for additional links would make this build not only great for clearing but an incredible bosskiller aswell.
Link to the character if you want to check out my tree/gear, not exactly optimized but I was pretty much just winging the entire build. Looking at it again I realize how utterly garbage my gear actually was, which is kinda hilarious because I felt extremely safe up until I died. Only thing I really needed was some spellblock but unfortunately the Stone of Lazhwar Prophecy didn't show up and there's no div card for either Stone or Rathpith.