EQL Source/Dungeons/Plate 08 · The HoleSourced & dated · updated daily

Dungeon Survey Plate 08 · Paineel, Odus

The Hole

The Ruins of Old Paineel — highest zone experience modifier in the game

/who name
hole
Mob levels
39–56
ZEM
128171% — was 100
Respawn
≤21:30max lowered 28 Jul
Succor
640, −1050
Adjacent
Paineel+ Neriak 3rd, Erudin

Floor plan

Where the walkable floor ends, computed from the zone’s own geometry in the game files, with the 18 named mobs whose positions are on record plotted on it. This zone has 4 levels and they overlap when flattened, so the control above isolates one at a time.

Height
Jaeil the WretchedJaeil the InsaneKeeper of the TombsCommander YarikDartain the LostUlrik the DevoutMummy of GlohnorInitiate SirlisThe Ghost of KindleHigh Scale KirnA mimicSchnozz the FlightyKejar the MightyMaster YaelPolzin MridSlizik the MightyKyrennaCaradon500 unitsN

A line marks the edge of the floor — a wall or a drop. Doors, locks and one-way drops are not marked, and a gap is as likely to be a ledge as a doorway. 18 of these 18 positions land on the drawn floor, which is worth stating because the coordinates and the geometry come from different sources and both have to be right for that to happen. This drawing is derived from the game’s mesh and is not a copy of any published map.

01Revamp status, and a source warning

Read this before trusting any prose in this guide's sources. The eqlwiki page for The Hole was created on 12 August 2024 as a direct import from the Project 1999 wiki, and has changed by a net −74 bytes in the two years since. Its infobox and its NPC and item tables are Legends data — they carry EQL item IDs, EQL focus effects and the rebalanced ZEM. Its narrative sections are classic EverQuest text. Everything in this plate's dangers and travel sections descends from that classic prose and is therefore geometry-grade only: layout and mechanics that never changed. Levels, drops and coordinates below come from the structured tables.
Treated on launch day, 28 July 2026. The patch note reads: placeholders removed from and maximum respawn times lowered in The Hole, Nagafen's Lair, Lower Guk, Lair of the Splitpaw, The Warrens and Castle Mistmoore, closing with a note that more dungeon treatments will follow.
ZEM 128 (171%), raised from 100 in the 23 June rebalance. The wiki infobox still shows the old value struck through beside the new one. This is the highest confirmed dungeon modifier in the series — a hair above Splitpaw's 128 (170%) — and it runs 49% above Lower Guk and Nagafen's Lair, which both sit at 86 (115%). For characters in the high 40s and 50s this is where the experience is.

Three launch-week changes that reshape this zone specifically

02The plate

Every marker below is a surveyed /loc from the wiki's structured tables — nothing is inferred. Grid squares are 200 game units. Gold squares are camps; accent dots are true named positions, with numbered labels on leader lines where the plot is too dense to letter in place.

X 800400 0−400 −800 Y 1000800 600400 2000 UNDEAD TOWER · 43–56 CITY, CASTLE & RAT JAIL · ELEMENTALS 38–54 ENTCERAT OBSSLBDCK GTBGUT PIT 123 455 567 899 101112 131415 1616 READING THE PLATE /loc returns Y, X, Z +Y = north (up) +X = west (left) ▭ camp ● named /loc
  1. ENTEntrance620, −1040
  2. CECastle Entrance200, −400
  3. RATRat Jail350, −200
  4. OBSObservatory0, −240
  5. SLBSlabs115, −40
  6. DCKDocks400, 80
  7. GTGolem Tower0, 200
  8. BGBroken Gate0, 540
  9. UTUndead Tower680, 460
  10. PITYael Pit760, 240
  11. 1Master YaelL56
  12. 2Mummy of GlohnorL56
  13. 3Dartain the LostL55–56
  14. 4Keeper of the TombsL55
  15. 5Initiate Sirlis ×3L55
  16. 6Jaeil, Wretched & InsaneL55
  17. 7Polzin MridL55
  18. 8Caradon · KyrennaL55
  19. 9Cmdr Yarik ×2L53
  20. 10High Scale KirnL53
  21. 11The Ghost of KindleL52
  22. 12Ulrik the DevoutL51
  23. 13A mimicL43–47
  24. 14Kejar the MightyL41–42
  25. 15Schnozz the FlightyL41
  26. 16Elem. Crusader ×2L40–44
The Undead Tower looks crowded because it is vertical. Ten of the twenty plotted positions fall inside a box roughly 170 game units square in the north-west. That is not a plotting artefact — the tower is a stack of tightly packed rooms, so its named separate on Z, which a plan view cannot show. Read that cluster as one column, not one floor. The same is true in miniature at the bottom centre, where High Scale Kirn, the mimic, Kejar and Schnozz sit within about 40 units of each other.
Most named here are not on the plate at all, and that is deliberate. The elemental line — Bejeweled elemental, Rocksoul, Stonegrinder Minion, Gibartik, Muck covered elemental, Stonesoul the Unmoving, The Stone Caller — can spawn at the location of any elemental mob, and more than one copy of the same named can be up at once. The undead line behaves the same way off the revenant and wanderer pools. A named undead cannot take an elemental point or the reverse, but within its own pool it is everywhere. Plotting those would be inventing coordinates, so they live in the roster instead.

03Structure — two halves and a pit

City & castle · 38–54

Elementals

Most of the zone. Elemental warriors, crusaders, deceivers, capturers, channelers, harvesters, visiers and wizards, mixed with ratman warriors and rock golems.

Many are casters, some summon, and wanderers roam throughout. The wiki's assessment: at least one full group of level 50+ is necessary to do well.

Undead Tower · 43–56

Erudite ghosts

No elementals at all in this tower. Tightly packed rooms, vertical layout, mostly necromancers and shadow knights, with fallen erudites at the graveyards and crypt.

Generally considered the most dangerous area in the zone because of how many aggressive mobs arrive with each pull.

The Pit · 52–56

Master Yael

The very bottom of the shaft. Yael stands before a locked door with no known key, presumed to lead to the Plane of Underfoot.

He death touches. Nortlav the Scalekeeper stands beside him. Raid instance only.

Two class lines are outsized here. Many of the monsters count as summoned, which makes the Dismiss Summoned line significantly more effective. Most of the remainder count as undead, which favours clerics and paladins. Between the two, a well-built group has an answer for nearly everything in the zone.

Room list

#RoomWhat is there
1West Tower
2East TowerThe Ghost of Kindle
3Kirn's roomHigh Scale Kirn, who drops the Engraved Ring
4West GraveyardKeeper of the Tombs; entrance to the crypt
5East Graveyard
6Courtyard
7The PitMaster Yael (raid instance only) and Nortlav the Scalekeeper
8The PoolJaeil the Wretched
9Imp roomKejar the Mighty and Schnozz the Flighty
10Observation RoomNothing of significance — the wiki is not sure why it is mapped
11Secret VaultMimics
12Mushroom CellarPolzin Mrid
13Jail CellSlizik the Mighty, who drops the Idol of the Underking; also the ratman guard
14Jail CellCaradon, north-east cell
15Entry Observation TowerLocked door on the east end. The Hole Key does not open it.
16Zone Out RoomThe portal room — see section 07

04Named roster

Spawn percentages and respawn timers below are the wiki's pre-patch figures. The 28 July placeholder removal should improve turnover across the board, so treat every rate here as a floor.

NamedLoc (Y, X)LvlClassSpawn & notes
Master Yael800, 20056ELEMENTAL
WIZ
Bottom of the pit. Death touches. Sees through invisibility. Casts Ice Comet. Raid instance only.death touch
Mummy of Glohnor820, 465, −68056SKELETON
WAR
Triggered by handing the Dark Shroud to the Ghost of Glohnor. May appear at the ghost's spot, near the graveyard, at the docks, or downstairs. Shadow Knight epic.
Dartain the Lost851, 51455–56ERUDITE
NEC
One of the original Heretics of Paineel. Carries the best two items in the zone outside the raid instance.
Jaeil the Wretched238, 87355ERUDITE
WAR
50%, roughly six-hour respawn (wiki marks this uncertain). Ranger epic — drops the Rune of Coruscation.
Jaeil the Insane238, 87355ERUDITE
NEC
Spawned by giving Jaeil the Wretched the Shiny Tin Bowl. Slowable, comfortably one-groupable, and repeatable with another bowl. Drops the Soulbound Hammer.
Keeper of the Tombs807, 56955ERUDITE GHOST
SHD
100% spawn on a one-week respawn. An easy kill for one group of 55+, but bring crowd control — the pulls on the way in come in groups.1 week
Initiate Sirlis952, 424 · 825, 552
760, 573
55ERUDITE GHOST
NEC
34% at each of three points. Spawns in place of a revenant or a wanderer.
Polzin Mrid216, −6355ERUDITE GHOST
ENC
50%. Mushroom Cellar. The last step of the Enchanter epic. Loot table unconfirmed on the wiki.
Kyrenna420, −19055HUMAN
CLR
Triggered beside Caradon by handing him the Cell Key. Caradon does not need to be killed — he will aggro, but Kyrenna can be feign-death split away from him.
Caradon420, −19055HUMAN
PAL
Three-day spawn. Quest NPC in the north-east cell of the Ratman Jail. Drops nothing himself.
A ratman guardroom 13
listed loc is wrong
55RATMAN
WAR
Does not spawn 100% of the time, and the wiki flags its own coordinate as incorrect. Significantly harder than the surrounding rats — come prepared.bad loc
Slizik the Mighty372, −8854RATMAN
WAR
Rats do not assist elementals and the reverse also holds, so the jail can be worked independently of the city. Faction consequences unverified on the wiki.
Commander Yarik641, 535 · 703, 55653ERUDITE GHOST
SHD
50%. Harm Touches for 511. Spawns in place of a revenant or wanderer.511 HT
High Scale Kirn−16, 266, −24653IKSAR
WAR
Room 3. The wiki marks the coordinate uncertain. Drops the Engraved Ring.
Nortlav the Scalekeeperbottom, beside Yael52ERUDITE
WAR
Procs Deadly Lifetap — a 1500 HP frontal lifetap, the same effect as the Sleeper's Tomb original. The alternative source for Red Dragon Scales.1500 lifetap
The Ghost of Kindle950, 41052ERUDITE GHOST
CLR
100%. Cons indifferent and does not aggro, unlike every other ghost here — but shares a room with several that do.
Ulrik the Devout800, 48851ERUDITE GHOST
SHD
50%. Revenant / wanderer pool.
Niltoth the Unholyrevenant / wanderer pool51ERUDITE GHOST
NEC
Spawns in place of a revenant or a wanderer.
Irslak the Wretchedrevenant / wanderer pool50ERUDITE GHOST
NEC
Spawns in place of a revenant or a wanderer.
The Stone Callerany elemental wizard point50ELEMENTAL
WIZ
Restricted to elemental wizard points specifically. Drops caster research scrolls.
Ghost of Glohnorvarious49–50ERUDITE GHOST
WAR
Non-hostile. Kill fallen erudites to spawn him; turning in the Dark Shroud spawns the Mummy and despawns him.
Muck covered elementalany elemental point49–50ELEMENTAL
ROG
Multiple copies can be up at once.
Bejeweled elementalany elemental point49ELEMENTAL
WIZ
Two Loam Encrusted pieces. Multiple copies can be up at once.
Rocksoulany elemental point49ELEMENTAL
ROG
Two Loam Encrusted pieces. Multiple copies can be up at once.
Stonegrinder Minionany elemental point49ELEMENTAL
WAR
Multiple copies can be up at once.
Gibartikany elemental point48–49ELEMENTAL
WAR
Two Loam Encrusted pieces. Multiple copies can be up at once.
Stonesoul the Unmovingany elemental point44–46ELEMENTAL
CLR
The lowest-level elemental named. Multiple copies can be up at once.
A mimic−20, 26543–47MIMIC
WAR
A chest that fights back, in the Secret Vault. Drops the Cell Key for Caradon — but not on every kill.
Kejar the Mighty−43, 22841–42IMP
WAR
100%, no placeholder even before the patch. Spawns and despawns on a 20-minute real-time cycle. Starts the Shiny Robe of the Underfoot quest.
Schnozz the Flighty−28, 24741IMP
WAR
50%. Kejar's twin. Runes and words only, no faction hit.

The population — what fills the rest of the zone

These are the placeholders the named spawn from, and between them they carry most of the armour sets. Their behaviour matters more than the named's, because you will fight far more of them.

MobLvlClassBehaviour
A revenant49–54ERUDITE GHOST · WARMale and female forms. Extremely magic resistant. The top-level ones cannot be mezzed or charmed at all. Carries Imbued Granite Spauldors, Withered Leather and Paineel Steel.
A wanderer51–54ERUDITE GHOST · SHDAs above; the wiki advises against mezzing these for crowd control. Same loot pool as the revenant.
A rock golem48–54GOLEM · WARAlways spawns in a fixed location and is never a placeholder. Very magic resistant. The only source of the Bow of the Underfoot and the Mudman Enforcer.
A fallen erudite43–47SKELETON · WARUndead Tower graveyards and crypt. Kill these to spawn the Ghost of Glohnor for the Shadow Knight epic. Drops Bone Chips.
A flighty fiend42–44IMP · WARFixed location, never a placeholder for elementals or golems.
An elemental capturer43–47ELEMENTAL · ROGBackstabs for 348. The wiki calls it an excellent charm pet — see the 30-second charm cap in section 01.
An elemental deceiver39–44ELEMENTAL · ROGThe weaker capturer. Backstabs around 248, maximum roughly 300.
An elemental harvester43–47ELEMENTAL · CLRComplete Heals at 40%, and carries a magic nuke that can land for 500 or more.
An elemental channeler40–44ELEMENTAL · CLRThe weaker harvester. Complete Heals at 40%.
An elemental wizard43–46ELEMENTAL · WIZCasts a weak damage shield on itself and nearby mobs. Nasty nukes. The Stone Caller's placeholder.
An elemental visier38–45ELEMENTAL · WIZThe weaker wizard. Same self-and-area damage shield.
An Elemental Crusader40–44EARTH ELEMENTAL · PAL3% at (340, −250) and 3% at (246, −176). Quick-heals itself around 30%; needs a stun to force flee mode at 20%.
An Elemental Warrior38–42EARTH ELEMENTAL · WARCommon at the entrance and inside the first castle after the drop-off. Starts to con green but still gives experience — the entry-level population.
A Ratman WarriorRATMAN · WARRatman Jail. Third source of the full Paineel Steel set alongside revenants and wanderers.

05Loot table

The wiki lists 67 items dropping in this zone. Weapon lines read damage / delay. As of 29 July, every roll is gated to your difficulty tier or better, with a diminishing chance at higher tiers.

Chase items

ItemSlot / typeStatsClasses & racesDropped by
EarthshakerPrimary · 2H Slash
37 / 70 · lore
STR +6 · STA +6 · DEX −5
Earthquake proc at level 45
WAR PAL RNG SHD
all races
Master Yael raid
Brell's GirdleWaist · lore · focusAC 10 · STR +10 · STA +10
DEX −5 · AGI −5
MANA +50 · END +50
Summoning Haste III
ALL · all racesMaster Yael raid
Loam Encrusted RobeChest · loreAC 9 · DEX +10 · AGI +10 · INT +5
MANA +80 · SV Magic +10
NEC WIZ MAG ENC
HUM ERU HIE DEF GNM IKS
Master Yael raid
Serpent's ToothPrimary / Secondary
Pierce 13 / 27 · lore
STR +3ALL except CLR PAL DRU MNK SHM
all races
Master Yael raid
Imbued Shield of PaineelSecondary · loreAC 22 · STR +4
SV Disease +4 · SV Cold +4
Enduring Breath (worn)
WAR CLR PAL SHD BRD
all races
Dartain the Lost
Tome of MiragulPrimary / Secondary · loreWIS +6 · INT +6 · HP +50 · MANA +50
STR −5 · DEX −5 · STA −5 · CHA −25
SV Disease −10
NEC MAG ENC
all except IKS
Dartain the Lost
Imbued Granite SpauldorsShoulders · loreAC 20
+10 to all five resists
WAR CLR PAL RNG SHD MNK BRD SHM ROG
HUM BAR ERU ELF HIE DEF HEF
Revenants · wanderers · rock golems · Slizik the Mighty
Bow of the UnderfootRange · Archery
33 / 60 · range 150
lore · no drop
STR +4 · DEX +4 · SV Cold +10WAR PAL RNG SHD ROG
all races
A rock golem
Idol of the UnderkingRange / Primary / Secondary
lore · focus
STR +3 · HP +20 · MANA +20
Improved Healing III
ALL · all racesSlizik the Mighty
Rusted ThronebladePrimary · 2H Slash
27 / 52 · lore
STR +3 · DEX +2WAR PAL RNG SHD
all races
Nortlav the Scalekeeper
Earthen BladePrimary · 2H Slash
26 / 50 · lore
Haste proc at level 25WAR only
all races
Random rotation
Stonemelder's BandEar · loreAC 18 · DEX −35 · AGI −35ALL · all racesRandom rotation
Elemental BinderHead · loreAC 5 · INT +5
SV Fire +5 · SV Cold +5
MAG only
all races
Random rotation
Smoldering BrandPrimary / Secondary
1H Blunt 9 / 22 · lore
STR +3
Burn proc
ALL sixteen classes
all races
Random rotation
Mudman EnforcerPrimary / Secondary
1H Blunt 8 / 20 · lore
STR +3ALL except NEC WIZ MAG ENC
all races
A rock golem
Shiny Robe of the UnderfootChest · lore · focus
quest reward
AC 12 · STR +3 · INT +7 · MANA +30
+10 Fire / Cold / Magic
Spell Haste II
NEC WIZ MAG ENC
all races
Kejar the Mighty quest
minimum level 45
Ruined Heretic LongswordPrimary / Secondary
1H Slash 2 / 30 · lore
ALL · all racesRevenants · wanderers
Four of the five best items are behind the raid instance. Master Yael has been raid-instance-only since 11 June, so Earthshaker, Brell's Girdle, the Loam Encrusted Robe and Serpent's Tooth are not open-world drops. Everything else on this page is. The two standouts reachable by a single group are Dartain the Lost, who carries both the AC 22 Imbued Shield of Paineel and the Tome of Miragul, and the AC 20 Imbued Granite Spauldors with +10 to every resist, which comes off ordinary revenants, wanderers and rock golems.

Loam Encrusted — the caster set, twelve slots

PieceSlotStatsDropped by
Loam Encrusted RobeChestAC 9 · DEX +10 · AGI +10 · INT +5 · MANA +80 · SV Magic +10Master Yael raid
Loam Encrusted SleevesArmsAC 4 · INT +5 · MANA +5 · SV Fire +10Bejeweled elemental
Loam Encrusted VeilFaceAC 3 · CHA +3 · INT +1 · HP +20 · MANA +5Bejeweled elemental
Loam Encrusted CapHeadAC 4 · STR +2 · CHA +4 · INT +5 · MANA +5Rocksoul
Loam Encrusted ChokerNeckAC 3 · STR +4 · CHA +3 · MANA +10 · SV Cold +5Rocksoul
Loam Encrusted SashWaistAC 4 · STR +8 · MANA +10 · SV Fire +5 · SV Magic +5Gibartik
Loam Encrusted GlovesHandsAC 4 · DEX +8 · INT +4 · HP +10 · MANA +5 · SV Cold +10Gibartik
Loam Encrusted PantaloonsLegsAC 5 · INT +3 · AGI +8 · HP +10 · MANA +5 · SV Disease +10Stonegrinder Minion
Loam Encrusted CloakBackAC 5 · STR +2 · CHA +3 · INT +1 · AGI +8 · MANA +5 · +3 all resistsStonesoul the Unmoving
Loam Encrusted BraceletWristAC 3 · CHA +3 · INT +3 · MANA +15Muck covered elemental
Loam Encrusted AmiceShouldersAC 4 · INT +3 · AGI +8 · MANA +10 · +2 all resistsRandom rotation
Loam Encrusted Lined ShoesFeetAC 4 · DEX +8 · CHA +8 · AGI +8 · MANA +15 · SV Poison +10Random rotation
All Loam Encrusted pieces are NEC WIZ MAG ENC, races HUM ERU HIE DEF GNM IKS. Eleven of the twelve slots come off the elemental named pool, which spawns anywhere an elemental spawns — so the set assembles from ordinary clearing rather than from any fixed camp. Only the robe is gated behind the raid instance.

Withered Leather — the priest set, eleven slots

PieceSlotStatsDropped by
Withered Leather TunicChestAC 11 · WIS +4 · MANA +90 · SV Magic +10Dartain the Lost
Withered Leather SkullcapHeadAC 6 · STR +3 · WIS +2 · MANA +20
not DWF HFL GNM
Commander Yarik
Withered Leather LeggingsLegsAC 6 · WIS +4 · AGI +8 · MANA +5 · SV Disease +10Initiate Sirlis
Withered Leather CloakBackAC 5 · STR +5 · STA +8 · MANA +15Initiate Sirlis
Withered Leather BootsFeetAC 5 · DEX +8 · WIS +3 · HP +40 · MANA +5 · SV Poison +10Ulrik the Devout
Withered Leather GorgetNeckAC 4 · WIS +3 · MANA +5 · +3 all resists
not DWF HFL GNM
Ulrik the Devout
Withered Leather GlovesHandsAC 5 · MANA +35 · SV Cold +10Niltoth the Unholy
Withered Leather BeltWaistAC 4 · STR +3 · MANA +40 · +3 all resistsIrslak the Wretched
Withered Leather WristbandsWristAC 3 · STR +3 · STA +2 · WIS +5 · MANA +5
magic only, not lore
Irslak the Wretched
Withered Leather SleevesArmsAC 5 · WIS +4 · MANA +10 · SV Fire +10Revenants · wanderers
Withered Leather ShoulderpadsShouldersAC 4 · STR +5 · STA +5 · MANA +15 · +3 all resistsRevenants · wanderers
Withered Leather is CLR DRU SHM throughout, all races except where noted. Like the Loam set it comes off the undead named pool rather than fixed camps, and the wiki adds that most named in the zone will drop Withered Leather pieces at some point regardless of the table above. There is no chest-slot alternative in this bracket carrying MANA +90.

Paineel Steel — the plate set, ten slots

PieceSlotACDropped by
Paineel Steel BreastplateChest22Revenants · wanderers · ratman warriors
Paineel Steel GreavesLegs10Revenants · wanderers · ratman warriors
Paineel Steel PauldronShoulders8Revenants · wanderers · ratman warriors
Paineel Steel VambracesArms8Revenants · wanderers · ratman warriors
Paineel Steel Plate BootsFeet8Revenants · wanderers · ratman warriors
Paineel Splinted CloakBack8Revenants · wanderers · ratman warriors
Paineel Steel BracersWrist7Revenants · wanderers · ratman warriors
Paineel Steel CollarNeck6Revenants · wanderers · ratman warriors
Paineel Steel MaskFace5Revenants · wanderers · ratman warriors
Cracked Paineel ShieldSecondary2Revenants · wanderers
The eight armour pieces are WAR CLR PAL RNG SHD BRD SHM, all races except DWF TRL OGR HFL GNM and IKS. Two exceptions worth knowing: the Paineel Splinted Cloak carries the same class list but does not exclude Iksar, and the Cracked Paineel Shield has a wider list that adds MNK and ROG. No stats anywhere in the set, pure armour class — but a 22 AC breastplate off common trash is a real find for anyone gearing a plate class in this bracket.

Epic and quest components

ItemUsed forDropped by
Tainted Darksteel SwordPaladin epic · 1H Slash 5 / 30 · PAL onlyKeeper of the Tombs
Rune of CoruscationRanger epicJaeil the Wretched
Soulbound HammerRanger epic · 1H Blunt 2 / 50 · RNG onlyJaeil the Insane
Head of Glohnor · Glohnor wrappingsShadow Knight epicMummy of Glohnor
Heart of Kyrenna · Blood of KyrennaEpic chainKyrenna
Cell KeyGiven to Caradon to spawn KyrennaA mimic (not every kill)
Engraved RingFinger · CHA +5 · no dropHigh Scale Kirn
Essence of a GhostQuest component · no dropThe Ghost of Kindle
Dusty Tome · Exceptional Ratman BloodQuest componentsA ratman guard
Fusible Earthen OreQuest component · no dropMaster Yael raid
Dirt of Underfoot · Holy Dirt of Brell
Living Heart of a Brell Minion
Fiery Jewel of the Underfoot
Drop of Mercury
Quest componentsVarious
Ruined Sword Hilt · Gold lined heretic cloakQuest components · no dropRevenants · wanderers
Red Dragon ScalesRaid componentNortlav the Scalekeeper
wiki flags this as Fear / Hate 2.0 era
Bone ChipsSummoning componentA fallen erudite
Shiny Hunk of MetalShiny Robe quest reward, loreKejar the Mighty quest
Six epics route through this zone. The wiki's related-quest list names the Paladin, Ranger, Shadow Knight, Enchanter, Magician and Shaman epics, plus the Shiny Robe of the Underfoot. That is the real reason to learn the layout: sooner or later most classes have a reason to be down here.

06Dangers

Levitate does not work in The Hole. Entering through the waterfall in Paineel strips it, and you fall for lethal damage at Master Yael's feet at the very bottom of the zone. The same applies to descending the outer shaft around the castle.
You cannot climb back onto the entry ledge. Once you step off the first ledge you need either a teleport out or the key to escape. One workaround exists: walk backwards into the ledge while someone casts Gravity Flux on you and you land on top of it.
Master Yael sees through invisibility and death touches. If he is up, sneak and hide are the only stealth that work — otherwise leave by another route. He also casts Ice Comet.
Revenants and wanderers are extremely magic resistant, and the top-level ones cannot be mezzed or charmed at all. The wiki advises against mezzing wanderers for crowd control even where it lands. Rock golems are very magic resistant too. Between them, magic-based crowd control and nukes are the wrong plan for the Undead Tower.
Elemental healers Complete Heal at 40%. Channelers and harvesters both do it, and harvesters carry a magic nuke that lands for 500 or more. Elemental crusaders quick-heal themselves around 30% and need a stun to push them into flee mode at 20% — and since 28 July you cannot chain that stun.
Backstabs land for 348. Elemental capturers hit that figure; the weaker deceivers run around 248 with a maximum near 300. These are rogue-class mobs in a zone where most groups are watching for casters.

07Getting there — and the portal room