Frenzy HotNS Barbarian RGK Variation

The HotNS Frenzy Barbarian can deal reasonably well with the role of a Rift Guardian Killer in high tier Greater Rifts. Although the build is not considered the best for the role, it can viably take the RGK spot and serve in a semi-competitive party composition.

The Rift Guardian Killer role demands focus from the character entirely into single target damage, eschewing any consideration for Area Damage or trash killing purposes. Your skill and especially your gear choices will reflect that.

Active Skills
Frenzy Vanguard Whirlwind Wind Shear 1 War Cry Impunity 2 Threatening Shout Falter 3 Battle Rage Bloodshed 4 Wrath of the Berserker Insanity
Passive Skills
Ruthless Berserker Rage Boon of Bul-Kathos Nerves of Steel

When serving as the Rift Guardian Killer, most of the Frenzy HotNS Barb rotation remains the same as the solo progression build. You will still be applying the trio of shouts — Battle Rage, War Cry and Threatening Shout — whenever applicable, either to refresh their duration or affect a newly engaged group of enemies. Frenzy — either empowered by Wrath of the Berserker, or on its own — will be your main damage dealer, and its tremendous attack speed in conjunction with a socketed Bane of the Stricken will be taking the Rift Guardians down.

The vast majority of your skill and passive selection will overlap with the base Greater Rift progression build, with minor adjustments to accommodate the group progression playstyle.

• The Frenzy HotNS Barb retains nearly all of its GR solo skill setup, using Battle Rage Bloodshed, Threatening Shout Falter and War Cry (albeit with Impunity for a greater team benefit) as the Shout-related set base, as well as Wrath of the Berserker for its tremendous self buffs during damage output. The Passives lineup sticks with staples like Ruthless, Boon of Bul-Kathos and Berserker Rage. The final slot can be either Nerves of Steel during high end group GR pushing, or altered to Rampage during slightly lower XP farm.
• It should be noted that due to the focus on this group variation on pure attack speed and Rift Guardian killing, you will be dropping the solo staple Azurewrath and its Freeze mechanics for more generic, element neutral equipment (see below). This is marked with the alteration on Frenzy from the Cold rune Sidearm to the Physical rune Vanguard.
• Deviating from the main build, you will be using Whirlwind as means of Fury-efficient movement through packs of enemies; as opposed to the usual Furious Charge, Whirlwind will not interfere with the enemy crowd control applied by your support teammates. You will be using the Wind Shear rune, as it will not strain your resource management.

Most of the gear from the Greater Rift solo progression build will still make sense for the group RGK variation, but a few alterations will be necessary in order to maximize your potential in this role.

You will still be wearing the entirety of the Horde of the Ninety Savages set, but when it comes to gear rolls, you can drop any consideration of Area Damage rolls from the Spines of Savages and Claws of Savages. You will maintain the overall direction with stat priority over the rest of the gear, getting Frenzy skill bonuses on both the belt ( The Undisputed Champion) and Leggings of Savages, focusing on high toughness rolls on the Skull of Savages (alongside Crit Chance), and committing fully to it on the Markings of Savages and Heel of Savages.

Unlike solo progression where there's room for preference, Mortick's Brace is the mandatory bracer when you RGK, as you will focus entirely into damage and leave mitigation and healing considerations to your Support teammates.

There is some room for variation in your jewelry, either trying to balance some survivability in your setup (generally recommended), or fully glassing out for the purposes of your group. In a more balanced spec, you will be wearing the Endless Walk set — The Traveler's Pledge and The Compass Rose along with a Convention of Elements, which provides at least a measure of protection as you move from fight to fight. If you choose to commit fully to glass cannon damage dealing however, you can squeeze out every last bit of DPS with a combination of Focus and Restraint, plus a Squirt's Necklace. Naturally, you will be proccing the generator portion of FnR with Frenzy, and you will have to simply tap Whirlwind for a second to maintain the spender half of the bonus. Squirt's Necklace provides a massive damage bonus with an equally painful damage intake tradeoff, which you will be able to mitigate in groups thanks to the Support characters.

When it comes to weaponry, you will maintain Oathkeeper from the main build, but the solo-oriented Azurewrath and its hard CC procs have no place in group progression. In its stead, you have the choice between Pig Sticker for its unrivaled attack speed and elite damage capabilities (preferred for high end group GR progression) and Sun Keeper for its generic elite damage bonuses (for GR group XP farming).

Slot	Pieces	Stat Priority
Head	Skull of Savages	Strength Socket Crit Chance Vitality Crowd Control Reduction (Secondary Stat) Pickup Radius (Secondary Stat)
Shoulders	Spines of Savages	Strength Cooldown Reduction All Resistance Vitality Health Globe Healing Bonus (Secondary Stat) Pickup Radius (Secondary Stat)
Torso	Markings of Savages	Strength 3 Sockets All Resistance Elite Damage Reduction Physical or Lightning Resistance (Secondary Stat) Melee or Missile Damage Reduction (Secondary Stat)
Wrists	Mortick's Brace	Strength Critical Hit Chance Physical % Damage Vitality or Life per Hit Melee or Missile Damage Reduction (Secondary Stat)
Hands	Claws of Savages	Strength (or Attack Speed at high Paragon) Critical Hit Chance Critical Hit Damage Cooldown Reduction Pickup Radius (Secondary Stat) Stun on Hit % (Secondary Stat)
Waist	The Undisputed Champion	Strength Frenzy Skill % Vitality All Resistance Freeze on Hit % (Secondary Stat)
Legs	Leggings of Savages	Strength 2 Sockets Frenzy Skill % Vitality Life per Kill (Secondary Stat) Pickup Radius (Secondary Stat)
Feet	Heel of Savages	Strength Vitality All Resistance Armor Pickup Radius (Secondary Stat) Health Globe Healing Bonus (Secondary Stat)
Amulet	The Traveler's Pledge (Best in Slot) Squirt's Necklace (Best in Slot)	Socket Critical Hit Damage Critical Hit Chance Physical % Damage Physical or Lightning Resistance (Secondary Stat) Melee or Missile Damage Reduction (Secondary Stat)
Ring #1	The Compass Rose (Best in Slot) Focus (Alternative)	Socket Critical Hit Chance Critical Hit Damage Average Damage or Attack Speed Strength Physical or Lightning Resistance (Secondary Stat)
Ring #2	Convention of Elements (Best in Slot) Restraint (Alternative)	Socket Critical Hit Chance Critical Hit Damage Average Damage or Attack Speed Strength Physical or Lightning Resistance (Secondary Stat)
Weapon #1	Pig Sticker (Best in Slot) Sun Keeper (Alternative)	Socket (preferably from Ramaladni's Gift) High Weapon Damage Strength Cooldown Reduction Attack Speed (on Oathkeeper) Increased Damage vs. Elites
Weapon #2	Oathkeeper	Socket (preferably from Ramaladni's Gift) High Weapon Damage Strength Cooldown Reduction Attack Speed (on Oathkeeper) Increased Damage vs. Elites

To help you with farming the gear you need for your builds, we have two very useful guides that you can access by clicking the links below: a Salvage Guide to help you quickly check whether or not you can safely salvage a piece of gear and a Legendary Farming Guide to help you efficiently farm legendaries and set items.

You will maintain the same legendary gem setup as the solo GR progression build, with Bane of the Trapped, Simplicity's Strength and Bane of the Stricken remaining as your most desirable gems. The Frenzy Barb's ability to quickly stack the latter opens its viability in the RGK role in the first place.

Slot	Gems
Jewelry	Bane of the Trapped Simplicity's Strength Bane of the Stricken
Helm	Flawless Royal Diamond
Torso and Pants	Flawless Royal Ruby (Damage) Flawless Royal Diamond (Toughness)
Weapon	Flawless Royal Emerald

For more information about gems, please refer to our guide on gems.

Both Bastion's Revered and Depth Diggers are maintained from the main solo GR progression spec, as they are mandatory for the function of the build overall. Bastion's Revered extends the stacking mechanic of Frenzy and provides a valuable damage chaining effect (although less pronounced in the RGK role), while Depth Diggers are a straight up DPS increase in Primary skill-focused build.

Your final Cube slot depends on your jewelry setup, as explained above. In the general Endless Walk-wearing version, you will be cubing Squirt's Necklace for an extra source of damage multiplication. In the daredevil Focus and Restraint wearing version, you will be amping up your DPS even further with a cubed Convention of Elements.

The Kanai's Cube can be used for much more than simply extracting Legendary powers from items. Please refer to our Kanai's Cube guide for more information.

You have two viable potion options for this build; either lean into extra health sustain with Bottomless Potion of the Leech for its Life per Hit bonuses, or try to compensate for your lack of permanent CC immunity due to lesser WotB uptime with Bottomless Potion of the Unfettered.