EastScape Wikibuilt from the game itself

Grudge knife

Where to find it: Cloudreach (Sulking Revenant; Cumulus Ram; Sea-Goat of the Upper Air), The Trailer Park (The Scrapper), The Deep Wild (The Scrapper), The Vault (The Last Dealer), The Depths of the Mountain (Iron Ogre), Cinderville (Slagback Brute; Big Ass Lava Thing), Glasswater Wastes (Drowned Castellan), Thornspire Crown (Moss-Hide Titan; The Crown of Thorns), Starfall Rift (Nullbound Knight).

“It remembers everyone it has ever cut, and it holds the grudges so you don't have to.”

On this page: Equipment · Perks it can roll · Dropped by

Equipment

SlotAccuracyStrengthDefenceGear ScoreLets you
weapon+9+7+010—

Gear Score 10, up to 14 as a Mythic with every perk at its best.

Perks it can roll

Greater carries one, Legendary two, Mythic three, rolled at Bronze tier; each perk puts its word in the piece's name.

Perk, at its bestAt its lowestWord in its name
+1 accuracy—Keen (prefix)
+1 strength—Vicious (prefix)
2% of damage dealt heals you1% of damage dealt heals youof the Leech (suffix)
2% more tickets1% more ticketsof the Merchant (suffix)
+20 max health+10 max healthof the Ox (suffix)
melee hits 2% hardermelee hits 1% harderTempered (prefix)

Dropped by

MonsterLevelHow manyChance a killRoll
Sulking Revenant4510.2%Rare roll
Cumulus Ram4210.2%Rare roll
Sea-Goat of the Upper Air4610.2%Rare roll
The Scrapper8810.2%Rare roll
The Last Dealer9210.2%Rare roll
Iron Ogre8010.2%Rare roll
Slagback Brute10710.2%Rare roll
Big Ass Lava Thing11010.2%Rare roll
Drowned Castellan11310.2%Rare roll
Moss-Hide Titan11810.2%Rare roll
The Crown of Thorns12410.2%Rare roll
Nullbound Knight12310.2%Rare roll

This can drop Greater, Legendary or Mythic, with perks on it, and inks can write on one you made. See Rolled loot.