Here's a possible build utilizing the new Hellcat Waistguard.
It has the solid damage output to push some greater rift tiers above 75-80, but it compromises a little on the toughness part. So take this with a grain of salt and keep in mind that this is a glass cannon build.
Glass Grenader 2.4.3 Marauder 6pc Fire CA/CB with HW belt
http://ptr.d3planner.com/521250510
https://youtu.be/d_R3-hRnyIA
Here's a possible build utilizing the new Hellcat Waistguard.
It has the solid damage output to push some greater rift tiers above 75-80, but it compromises a little on the toughness part. So take this with a grain of salt and keep in mind that this is a glass cannon build.
Nice to see a video of this
It may be better in party with a support/tank that drives mob attention away from us.