This item is acquired in-game. See its sources below.
A Rare Recipe, item level 1, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Spell effects bound to this item, from first-party game data.
Creates 
Algari Alchemist Stone Epic Trinket, item level 544
Artisan's Acuity
Inverted Prism
Harmonious Horticulture (or any of 2 other accepted items)
MycobloomUsing Recipe: Algari Alchemist Stone teaches this recipe. The Khaz Algar Alchemy recipe Algari Alchemist Stone takes Artisan's Acuity, 1 Inverted Prism, 1 Harmonious Horticulture and 4 Mycobloom.
Read from the World of Warcraft client build files.
Recipe: Algari Alchemist Stone uses icon file 4549192, which 75 other items also use. The 8 closest by item ID:
Technique: Colors of the Wind [DEPRECATED] ID 223072 · Recipe "Teaches you how to craft Colors of the Wind."Technique: Algari Missive of Deftness ID 223071 · Recipe "Teaches you how to craft Algari Missive of Deftness."Technique: Algari Missive of Perception ID 223070 · Recipe "Teaches you how to craft Algari Missive of Perception."Technique: Algari Missive of Finesse ID 223069 · Recipe "Teaches you how to craft Algari Missive of Finesse."Technique: Algari Missive of Crafting Speed ID 223068 · Recipe "Teaches you how to craft Algari Missive of Crafting Speed."Technique: Algari Missive of Multicraft ID 223067 · Recipe "Teaches you how to craft Algari Missive of Multicraft."Technique: Algari Missive of Resourcefulness ID 223066 · Recipe "Teaches you how to craft Algari Missive of Resourcefulness."Technique: Algari Missive of Ingenuity ID 223065 · Recipe "Teaches you how to craft Algari Missive of Ingenuity."Blizzard numbers items as they are created, so the named items next to ID 223080 (223069 to 223085) were usually added in the same batch as Recipe: Algari Alchemist Stone: the same quest line, zone, vendor or reward set.
Technique: Algari Missive of Finesse ID 223069 · Recipe "Teaches you how to craft Algari Missive of Finesse."Technique: Algari Missive of Perception ID 223070 · Recipe "Teaches you how to craft Algari Missive of Perception."Technique: Algari Missive of Deftness ID 223071 · Recipe "Teaches you how to craft Algari Missive of Deftness."Technique: Colors of the Wind [DEPRECATED] ID 223072 · Recipe "Teaches you how to craft Colors of the Wind."
Slagshell Egg ID 223079 · Quest "The uneven surface of this egg is etched with deep groves through which a fiery light can be seen. The egg..."
Design: Sifted Cave Sand ID 223081 · Recipe "Teaches you how to craft Sifted Cave Sand."Design: Ominous Energy Crystal ID 223082 · Recipe "Teaches you how to craft Ominous Energy Crystal."Design: Elemental Focusing Lens ID 223083 · Recipe "Teaches you how to craft Elemental Focusing Lens."Design: Prismatic Null Stone ID 223084 · Recipe "Teaches you how to craft Prismatic Null Stone."Design: Fractured Gemstone Locket ID 223085 · Recipe "Teaches you how to craft Fractured Gemstone Locket."The raw ItemSparse values for item 223080 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB