| Enchanting Treatment | Eric Rasumus | Plane of Knowledge | — |
| Enchanting Treatment | Scholar Klaz | Plane of Knowledge | — |
| Enchanting Treatment | a spell research merchant | Rathe Mountains (see also Gukta) | — |
| Enchanting Treatment | a spell research merchant | Halas | — |
| Enchanting Treatment | a spell research merchant | Kelethin (in Greater Faydark) | — |
| Enchanting Treatment | Gyruth | Relic, the Artifact City | — |
| Enchanting Treatment | a spell research merchant | Rivervale | — |
| Enchanting Treatment | a spell research merchant | Erudin | — |
| Enchanting Treatment | a spell research merchant | Ak'Anon | — |
| Enchanting Treatment | Merchant Model CGXIV | Corathus Creep | — |
| Enchanting Treatment | a spell research merchant | Crescent Reach | — |
| Enchanting Treatment | Researcher Layla | Crescent Reach | — |
| Enchanting Treatment | a spell research merchant | South Qeynos | — |
| Enchanting Treatment | a spell research merchant | Southern Felwithe | — |
| Enchanting Treatment | a spell research merchant | Shar Vahl | — |
| Enchanting Treatment | a spell research merchant | West Freeport | — |
| Enchanting Treatment | a spell research merchant | East Cabilis | — |
| Enchanting Treatment | a spell research merchant | Grobb | — |
| Enervating Thickener | a spell research merchant | North Kaladim | — |
| Enervating Thickener | a spell research merchant | Oggok | — |
| Enervating Thickener | a spell research merchant | Neriak - Commons | — |
| Enervating Thickener | Scholar Klaz | Plane of Knowledge | — |
| Enervating Thickener | a spell research merchant | Grobb | — |
| Enervating Thickener | a spell research merchant | Halas | — |
| Enervating Thickener | a spell research merchant | Kelethin (in Greater Faydark) | — |
| Enervating Thickener | Maree Rasumus | Plane of Knowledge | — |
| Enervating Thickener | a spell research merchant | Crescent Reach | — |
| Enervating Thickener | Researcher Melka | Crescent Reach | — |
| Enervating Thickener | Merchant Model CGXVIII | Corathus Creep | — |
| Enervating Thickener | a spell research merchant | East Cabilis | — |
| Enervating Thickener | a spell research merchant | Erudin | — |
| Enervating Thickener | a spell research merchant | Ak'Anon | — |
| Enervating Thickener | a spell research merchant | Rathe Mountains (see also Gukta) | — |
| Enervating Thickener | a spell research merchant | Shar Vahl | — |
| Enervating Thickener | Myath at +943, +533, -274 | Relic, the Artifact City | — |
| Enervating Thickener | a spell research merchant | West Freeport | — |
| Enervating Thickener | a spell research merchant | South Qeynos | — |
| Enervating Thickener | a spell research merchant | Southern Felwithe | — |
| Enervating Thickener | a spell research merchant | Rivervale | — |
| Essence of Rathe | Unknown Vendor | Multiple Zones | — |
| Exactitudinal Mechanotablet | a creep reaper | Corathus Creep | — |
| Expatiating Thickener | Maree Rasumus | Plane of Knowledge | — |
| Expatiating Thickener | a spell research merchant | Rathe Mountains (see also Gukta) | — |
| Expatiating Thickener | Myath at +943, +533, -274 | Relic, the Artifact City | — |
| Expatiating Thickener | a spell research merchant | Neriak - Commons | — |
| Expatiating Thickener | a spell research merchant | North Kaladim | — |
| Expatiating Thickener | a spell research merchant | Oggok | — |
| Expatiating Thickener | Scholar Klaz | Plane of Knowledge | — |
| Expatiating Thickener | a spell research merchant | Rivervale | — |
| Expatiating Thickener | a spell research merchant | Shar Vahl | — |
