| Debilitating Thickener | a spell research merchant | Oggok | — |
| Debilitating Thickener | Scholar Klaz | Plane of Knowledge | — |
| Debilitating Thickener | a spell research merchant | Halas | — |
| Debilitating Thickener | a spell research merchant | Neriak - Commons | — |
| Debilitating Thickener | a spell research merchant | Kelethin (in Greater Faydark) | — |
| Defending Treatment | a spell research merchant | Southern Felwithe | — |
| Defending Treatment | a spell research merchant | Shar Vahl | — |
| Defending Treatment | a spell research merchant | West Freeport | — |
| Defending Treatment | Krack at +947, +552, -274 | Relic, the Artifact City | — |
| Defending Treatment | a spell research merchant | Rivervale | — |
| Defending Treatment | a spell research merchant | Oggok | — |
| Defending Treatment | a spell research merchant | Neriak - Commons | — |
| Defending Treatment | Scholar Klaz | Plane of Knowledge | — |
| Defending Treatment | a spell research merchant | Ak'Anon | — |
| Defending Treatment | a spell research merchant | Halas | — |
| Defending Treatment | a spell research merchant | Kelethin (in Greater Faydark) | — |
| Defending Treatment | Nursa Rasumus | Plane of Knowledge | — |
| Defending Treatment | a spell research merchant | Rathe Mountains (see also Gukta) | — |
| Defending Treatment | a spell research merchant | South Qeynos | — |
| Defending Treatment | a spell research merchant | East Cabilis | — |
| Defending Treatment | Merchant Model CGXXII | Corathus Creep | — |
| Defending Treatment | a spell research merchant | Crescent Reach | — |
| Defending Treatment | Researcher Junna | Crescent Reach | — |
| Defending Treatment | a spell research merchant | North Kaladim | — |
| Defending Treatment | a spell research merchant | Erudin | — |
| Defending Treatment | a spell research merchant | Grobb | — |
| Dew Clover (removed) | Unknown Vendor | Multiple Zones | — |
| Dirty Runic Papyrus | a Chetari Dustshaper | Dragon Necropolis [SoV] | — |
| Dirty Runic Papyrus | an aneuk fleshthreader | Kod'Taz, Broken Trial Grounds | — |
| Dirty Runic Papyrus | a drakkin raider (Task-spawned in "They Are Coming!") | Goru`kar Mesa | — |
| Dirty Runic Papyrus | a compulsed umbrabasher | Kod'Taz, Broken Trial Grounds | — |
| Dirty Runic Papyrus | Ionela | Goru`kar Mesa | — |
| Dirty Runic Papyrus | a misery mephit | Plane of Nightmare | — |
| Dirty Runic Papyrus | a Frostfoot oracle | Miragul's Menagerie: The Silent Gallery | — |
| Dirty Runic Papyrus | a droning malformation | Miragul's Menagerie: The Forgotten Waste | — |
| Dirty Runic Papyrus | Finrin Talister | Frontier Mountains | — |
| Dirty Runic Papyrus | Pestilence Priest | Ruins of Lxanvom (Crypt of Decay) | — |
| Dirty Runic Papyrus | a construct of anguish | Plane of Torment | — |
| Dirty Runic Papyrus | a spiritual drudge | Rujarkian Hills: The Fortified Lair of t | — |
| Dirty Runic Papyrus | a storm gruezok | Plane of Storms | — |
| Dirty Runic Papyrus | a hleyta menn (Ocean Giant) | Plane of Storms | — |
| Dirty Runic Papyrus | a Battle Wraith | Drunder, Fortress of Zek (Tactics) | — |
| Dirty Runic Papyrus | a goblin flame master | Temple of Droga | — |
| Dirty Runic Papyrus | a Nest defender | The Accursed Nest | — |
| Dirty Runic Papyrus | a warlock of hate | The Plane of Hate | — |
| Dirty Runic Papyrus | a confused sludgeworker | Sewers of Nihilia, Lair of the Trapped O | — |
| Dirty Runic Papyrus | Gorenaire | Dreadlands | — |
| Dirty Runic Papyrus | a loathling lich | The Plane of Hate | — |
| Dirty Runic Papyrus | a heretic of hate | The Plane of Hate | — |
| Dirty Runic Papyrus | a shaded priest | Sewers of Nihilia, Purifying Plant | — |
