GGG has shown every Pinnacle Viscera in Path of Exile 1 Covens of Umbra. These are the Wickerman pieces you earn by beating a pinnacle boss under a Grim Fate. There are 20: a normal and a Greater version for each of 10 bosses. The league launches November 13 (PST).
Summarised from GGG's Pinnacle Viscera post and 3.30 FAQ.
How you get them
- Grim Fates empower pinnacle bosses. Beat one and it always drops its Viscera (GGG's FAQ).
- You take a Viscera to the Wickerman in a town or hideout to attach it.
- Each character has its own Wickerman, and Viscera can be traded.
- Each Viscera fills a body slot on the Wickerman: Head, Torso or Upper Limb.

The Greater versions use the same art.
The normal Viscera
- Maven's Orrery (Torso): enemies within 3 metres are Scorched.
- Sirus' Head (Head): grants Transfiguration of Mind.
- Searing Exarch's Descry (Torso): 4% of Cold, Lightning and Physical damage taken as Fire.
- Eater of Worlds' Head (Head): 11% chance to gain a Frenzy Charge for each enemy you hit with a Critical Strike.
- Shaper's Head (Head): gain Shaper's Presence for 10 seconds when you kill a Rare or Unique enemy.
- Elder's Head (Head): gain Maddening Presence for 10 seconds when you kill a Rare or Unique enemy.
- Venarius' Scripture (Upper Limb): Consecrated Ground you create makes enemies take 9% increased damage.
- Incarnation of Dread's Head (Head): minions gain added resistances equal to 24% of yours.
- Incarnation of Neglect's Cube (Upper Limb): 20% chance to inflict an extra Poison when you Poison.
- Incarnation of Fear's Head (Head): triggers a level 20 Summon Void Spawn every 4 seconds.
The Greater Viscera
- Greater Maven's Orrery (Torso): +1 maximum Sacred Wisps, and +1 Sacred Wisps summoned.
- Greater Sirus' Head (Head): enemies you kill have a 10% chance to explode for a tenth of their maximum Life as random elemental damage.
- Greater Searing Exarch's Descry (Torso): +5 to maximum Fortification.
- Greater Eater of Worlds' Head (Head): +8% to Quality of all Skill Gems.
- Greater Shaper's Head (Head): Utility Flasks gain 1 charge every 3 seconds.
- Greater Elder's Head (Head): enemies Chilled by your hits can be Shattered as though Frozen.
- Greater Venarius' Scripture (Upper Limb): Consecrated Ground you create lingers for 4 seconds.
- Greater Incarnation of Dread's Head (Head): gain a random Shrine buff for 7.86 seconds when you kill a Rare or Unique enemy.
- Greater Incarnation of Neglect's Cube (Upper Limb): damaging Retaliation skills become usable every 4 seconds.
- Greater Incarnation of Fear's Head (Head): your Chaos damage can Freeze.

What GGG hasn't said yet
- How a Greater Viscera drops, compared with a normal one.
- How many Viscera the Wickerman holds, and how long their power lasts.
- How you reach the Coven Queen.
We'll update this after launch.
On PoE Source
- Covens of Umbra lesson — Fates, the Wickerman and Grim Fates
- PoE 1 3.30 patch notes
Images: Grinding Gear Games, from the Covens of Umbra page and the Pinnacle Viscera post.
Summarized for PoE Source; see official sources for full details.
Sources: Pinnacle Viscera in Path of Exile 1: Covens of Umbra (GGG) · Path of Exile 1: Covens of Umbra FAQ (GGG) · Path of Exile: Covens of Umbra (GGG, official)

