This item is acquired in-game. See its sources below.
A Common Recipe, item level 1, requires level 10, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Greatly reduces the materials required to craft a Leystone Helm.
Spell effects bound to this item, from first-party game data.
Creates 
Leystone Helm Rare Plate Head, item level 50
Using Plans: Leystone Helm teaches this recipe. The Legion Blacksmithing recipe Leystone Helm takes 16 Leystone Ore and 1 Foxflower Flux.
Read from the World of Warcraft client build files.
Plans: Leystone Helm teaches the Legion Blacksmithing recipe Leystone Helm, which makes Leystone Helm. At the lowest EU listings, the reagents for one craft cost 110g 50s, and Leystone Ore is the largest share at 97%. It turns yellow at Legion Blacksmithing skill 60 and grey at 80.
| Reagent | Needed | Lowest listed | Cost |
|---|---|---|---|
 Leystone Ore | 16 | 6 gold70 silver | 107 gold20 silver |
 Foxflower Flux | 1 | 3 gold30 silver | 3 gold30 silver |
| Reagents for one craft | 110 gold50 silver | ||
Prices are the lowest listed prices in the latest EU Auction House snapshot, not sales. Recipes, reagents, yields and skill levels come from the World of Warcraft client build files.
2 other items in the current build are also called Plans: Leystone Helm. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Plans: Leystone Helm ID 123903 · Recipe "Teaches you how to make a Leystone Helm."
Plans: Leystone Helm ID 123932 · Recipe "Teaches you how to make a Leystone Helm."Plans: Leystone Helm uses icon file 1387622, which 593 other items also use. The 8 closest by item ID:
Plans: Leystone Gauntlets ID 137606 · Recipe "Teaches you how to make Leystone Gauntlets."Plans: Leystone Boots ID 137605 · Recipe "Teaches you how to make Leystone Boots."Schematic: Blink-Trigger Headgun ID 137711 · Recipe "Teaches you how to craft a Blink-Trigger Headgun."Schematic: Tactical Headgun ID 137712 · Recipe "Teaches you how to craft a Tactical Headgun."Schematic: Bolt-Action Headgun ID 137713 · Recipe "Teaches you how to craft a Bolt-Action Headgun."Schematic: Reinforced Headgun ID 137714 · Recipe "Teaches you how to craft a Reinforced Headgun."Schematic: Semi-Automagic Cranial Cannon ID 137715 · Recipe "Teaches you how to craft a Semi-Automagic Cranial Cannon."Schematic: Sawed-Off Cranial Cannon ID 137716 · Recipe "Teaches you how to craft a Sawed-Off Cranial Cannon."Blizzard numbers items as they are created, so the named items next to ID 137607 (137600 to 137612) were usually added in the same batch as Plans: Leystone Helm: the same quest line, zone, vendor or reward set.
Pile of Pants ID 137600 · Trade Goods "A heap of pants. May also contain Oily Transmutagen."
Stack of Letters ID 137601 · Quest
Unstable Riftstone ID 137604 · Miscellaneous · item level 45 "Shifting quickly between this reality and another."Plans: Leystone Boots ID 137605 · Recipe "Teaches you how to make Leystone Boots."Plans: Leystone Gauntlets ID 137606 · Recipe "Teaches you how to make Leystone Gauntlets."
Growling Sac ID 137608 · Trade Goods "It seems like there's something moving around inside..."
Wood ID 137609 · Quest "Dried logs of timber that will easily burn."
Intact Greatstag Antler ID 137610 · Quest
Pristine Eagle Tailfeather ID 137611 · Quest
Raw Meat ID 137612 · Quest "Marbled with fat, this choice cut of meat might make a great steak if cooked properly."The raw ItemSparse values for item 137607 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB