This item is acquired in-game. See its sources below.
A Rare Miscellaneous, item level 1, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Morph into a giant spider.
Spell effects bound to this item, from first-party game data.
The 10 items nearest to Arachnoserum among Miscellaneous > Other; 7 of them also come from The War Within.
| Item | Item Level | Details | Lowest Listed Price |
|---|---|---|---|
| Arachnoserum (this item) | 1 | Not listed | |
 Remembrance Stone | 1 | Crafted with Khaz Algar Jewelcrafting | Not listed |
 Beautification Iris | 1 | Crafted with Khaz Algar Jewelcrafting | Not listed |
 Stonebound Lantern | 1 | Crafted with Khaz Algar Engineering | Not listed |
 Barrel of Fireworks | 80 | Crafted with Khaz Algar Engineering | Not listed |
 Defective Escape Pod | 80 | Crafted with Khaz Algar Engineering | Not listed |
 Filmless Camera | 80 | Crafted with Khaz Algar Engineering | Not listed |
 Wormhole Generator: Khaz Algar | 80 | Crafted with Khaz Algar Engineering; Use: Generate Wormhole | Not listed |
 Orb of Deception | 1 | Not listed | |
 Autographed Hearthstone Card | 1 | Not listed | |
 Spirit Wand | 1 | Use: Spirit Shroud | Not listed |
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Arachnoserum uses icon file 1385268, which 7 other items also use. The 7 closest by item ID:
Corpse Cleaner ID 233055 · Consumable · item level 610 "Melts away those pesky corpses for easy cleaning!"Slightly Irradiated Slime Sample ID 181622 · ConsumableCatalyst of Creation ID 181470 · QuestCatalyst of Creation ID 181276 · Quest "Allows the capture of Mad Mortimer's memory."Bottled Flayedwing Toxin ID 178742 · Armor · item level 158Zul's Ire ID 160524 · Quest "A brightly glowing potion labeled with a skull."Sylvan Elixir ID 127838 · Consumable · item level 45Blizzard numbers items as they are created, so the named items next to ID 228705 (228671 to 228720) were usually added in the same batch as Arachnoserum: the same quest line, zone, vendor or reward set.
Compiler's Shoulderguards ID 228671 · Armor - Leather · item level 400
Compiler's Chain Clasp ID 228673 · Armor - Mail · item level 400
Compiler's Greaves ID 228674 · Armor - Plate · item level 400
Damp Ransom Note ID 228694 · Miscellaneous · item level 10
Candleflexer's Dumbbell ID 228698 · Miscellaneous
Rockslidomancer's Stone ID 228706 · Miscellaneous "An ancient yet ridiculous attempt at lifting the curse of flesh."
Trial of Burning Light ID 228707 · Miscellaneous
Formula: Gleeful Glamour - Earthen ID 228708 · Recipe "Teaches you how to create Gleeful Glamour - Earthen."
Small Candle ID 228711 · Miscellaneous "Small candle. Small Price!"
Nascent Gemstone ID 228720 · Miscellaneous · item level 80 "A dull gemstone conjured into existence by an unspecialized alchemist's attempts at thaumaturgy."The raw ItemSparse values for item 228705 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB