Fractured Winterglass

Unique · Amulet · Sorcerer

Fractured WinterglassUnique Amulet
  • +[1 - 2] to Conjuration Skills

Casting a Core Skill has a 25% chance to summon a Conjuration of the same element. Each active Conjuration grants: x[1.33 - 2%] increased damage 1 Mana per second +5% Movement Speed +2.5% Damage Reduction

+ random affixes from the 36 it can roll, listed below

Winterglass refracts light and also manipulates mana - forming complex arrays of spells and enchantments. These distinct characteristics possess great power, yet the outcomes remain unpredictable.

Sorcerer only

Numbers in brackets are the range a copy can roll at the top item power bracket, from the game files. Yours rolls somewhere in it; a Greater Affix is 1.5 times the top of its range.

Versions

  • Unique
  • Ancestral Unique
  • Crafted Mythic

Ancestral copies drop in higher Torment, take two tempered affixes, and are the only copies that can become Mythic.

Upgrade and reroll it

TemperBlacksmith

Adds a tempered affix from a tempering recipe that fits this slot. Ancestral copies take two. Rerolls spend Tempering Charges; a Scroll of Restoration gives one back.

Step by step
MasterworkBlacksmith

Once fully tempered. Raises its affixes rank by rank in Obducite and gold; one affix becomes a Greater Affix, and Neathiron rerolls which.

Step by step
EnchantOccultist

Replaces one affix. Allowed on Uniques since patch 3.1.

Step by step
SocketJeweler

Adds a socket for a gem or rune.

Step by step
Unique Power RerollHoradric Cube

Rerolls the numbers in its Unique power.

1 Attuned Primordial Dust + 100 Raw Primordial Dust

Step by step
Affix Value RerollHoradric Cube

Rerolls the values of its base affixes. Leaves Greater, tempered, enchanted and transfigured affixes alone.

1 Attuned Primordial Dust + 100 Raw Primordial Dust

Step by step
RecycleHoradric Cube

Three copies of this Unique become a new copy with new rolls.

Step by step
Upgrade to MythicHoradric Cube

Ancestral copies only. Makes it Mythic, keeps every property and gives it the Crafted tag: you can equip only 1 Crafted item.

5 Resplendent Spark

Step by step
TransfigureHoradric Cube

A random big modification. Very high chance to make it Unmodifiable, so do it last.

1 Volatile Primordial Dust

Step by step

Cannot take: Add Affix (Legendary and lower only) · Remove Affix (Common to Rare only) · Focused and Chaotic Reroll (Magic, Rare and Legendary only) · Upgrade to Mythic on a non-Ancestral copy (Ancestral only)

Open it in the Horadric Cube

Random affixes it can roll 36

The tooltip lines are on every copy; the rest roll from these. Open a group for ranges and odds.

Offensive10
  • +[150 - 180] Intelligence12%
  • +[6.5 - 8.5]% Critical Strike Chance3%
  • +[8 - 10]% Attack Speed3%
  • x[12 - 20]% All Damage Multiplier3%
  • x[14 - 24]% Cold Damage Multiplier3%
  • x[14 - 24]% Fire Damage Multiplier3%
  • x[14 - 24]% Lightning Damage Multiplier3%
  • x[16 - 28]% Vulnerable Damage Multiplier3%
  • x[26 - 50]% Critical Strike Damage Multiplier3%
  • x[30 - 60]% Damage Over Time Multiplier3%
Defensive11
  • +[1,831 - 2,200] Maximum Life9%
  • +[220 - 264] Life Regeneration3%
  • +[526 - 632] Life On Hit3%
  • +[981 - 1,225] Armor3%
  • +[2,275 - 2,800] Cold Resistance2%
  • +[2,275 - 2,800] Fire Resistance2%
  • +[2,275 - 2,800] Lightning Resistance2%
  • +[2,275 - 2,800] Physical Resistance2%
  • +[2,275 - 2,800] Poison Resistance2%
  • +[2,275 - 2,800] Shadow Resistance2%
  • +[325 - 400] Resistance to All Elements1%
Utility11
  • [5 - 8]% Cooldown Reduction3%
  • +[8 - 9]% Lucky Hit Chance3%
  • +[1 - 2] to Basic Skills0.8%
  • +[1 - 2] to Conjuration Skills0.8%
  • +[1 - 2] to Core Skills0.8%
  • +[1 - 2] to Defensive Skills0.8%
  • +[1 - 2] to Frost Skills0.8%
  • +[1 - 2] to Mastery Skills0.8%
  • +[1 - 2] to Pyromancy Skills0.8%
  • +[1 - 2] to Shock Skills0.8%
  • +[1 - 2] to All Skills0.3%
Resource3
  • [6 - 7]% Resource Cost Reduction3%
  • +[1 - 2] Mana On Kill3%
  • +[15 - 20] Maximum Resource3%
Mobility1
  • +[20 - 24]% Movement Speed6%

Ranges are at the top item power bracket, from the game files. The percentage is how often one random roll lands on it. A Greater Affix is 1.5 times the top of its range.

Where to find it

  • Astaroth An Escalation Sigil: a run of Nightmare Dungeons that ends in Astaroth's LairSorcerer table

Target it at that boss. It is also a world drop at its level.

Boss loot tables for Season 15, checked against several published lists. Hoard keys from the game files (Lair Keys). Seen it drop somewhere else? Tell us below.

Something missing or wrong? Tell us

Sign in with Discord so staff can ask you about it. Sign in

Item data from d4data and Blizzard.