This item is acquired in-game. See its sources below.
A Heirloom Trinket, item level 1, binds when picked up.
First seen in build 12.0.7.68887 (Midnight (patch 12.0.7)).
Chance on melee attack to grant Demonbane, increasing Strength and all damage against Demons by 10% for 15 sec. If you score a killing blow while this effect is active, its duration is extended by 8 sec up to the original duration.
Spell effects bound to this item, from first-party game data.
Read from the World of Warcraft client build files.
Gronntooth War Horn uses icon file 971277, which 11 other items also use. The 7 closest by item ID:
Spineshard Crest ID 124623 · Armor · item level 44Horn of Screaming Spirits ID 119193 · Armor · item level 44Krokul Battle Horn ID 152700 · ConsumableTormented Fang of Gore ID 114369 · Armor · item level 44Vial of Convulsive Shadows ID 113969 · Armor · item level 44Baron's Warhorn ID 178496 · Quest "A warhorn made of bone. Runes are inscribed along the stone fittings."Maldraxxian Warhorn ID 180827 · Armor · item level 85 "A warhorn made of bone. Runes are inscribed along the stone fittings."Blizzard numbers items as they are created, so the named items next to ID 133595 (133589 to 133608) were usually added in the same batch as Gronntooth War Horn: the same quest line, zone, vendor or reward set.
Dalapeño Pepper ID 133589 · Trade Goods · item level 40 "Sold by cooking vendors in Dalaran."
Muskenbutter ID 133590 · Trade Goods · item level 40 "Sold by cooking vendors in Dalaran."
River Onion ID 133591 · Trade Goods · item level 40 "Sold by cooking vendors in Dalaran."
Stonedark Snail ID 133592 · Trade Goods · item level 40 "Sold by cooking vendors in Dalaran."
Royal Olive ID 133593 · Trade Goods · item level 40 "Sold by cooking vendors in Dalaran."
Orb of Voidsight ID 133596 · Armor
Infallible Tracking Charm ID 133597 · Armor
Purified Shard of the Third Moon ID 133598 · Armor
Silver Mackerel ID 133607 · Trade Goods · item level 40
Mistbound Helarjar Footwraps ID 133608 · Armor - Cloth · item level 50The raw ItemSparse values for item 133595 in the current client build.
Read from the World of Warcraft client build files: Item, ItemSparse, Lock, Holidays, AreaTable and CollectableSourceVendor.
TheWoWDB