What drops in The Dire Sanctum (West Wing — Corrupted Library)

Shadowmor, the Ghostly Librarian

Level 39; items per kill: 2–3.

• Blade (Shadowmor, the Ghostly Librarian) — Epic, item level 130 — ≈ 13%
• Pauldrons (Shadowmor, the Ghostly Librarian) — Epic, item level 130 — ≈ 13%
• Relic (Shadowmor, the Ghostly Librarian) — Rare, item level 130 — ≈ 30%
• Shield (Shadowmor, the Ghostly Librarian) — Rare, item level 130 — ≈ 30%
• Plate Belt — Rare, item level 130 — ≈ 29%
• Cloth Helm — Rare, item level 130 — ≈ 28%
• Staff (Shadowmor, the Ghostly Librarian) — Rare, item level 130 — ≈ 28%
• Tome of Stolen Secrets — Rare, item level 130 — ≈ 28%
• Mail Gloves — Rare, item level 130 — ≈ 27%
• Leather Shoulders — Rare, item level 130 — ≈ 27%

Stone Gatekeeper Illyrium

Level 42; items per kill: 2–3.

• Greataxe (Stone Gatekeeper Illyrium) — Epic, item level 140 — ≈ 15%
• Ring (Stone Gatekeeper Illyrium) — Epic, item level 140 — ≈ 15%
• Greataxe (Stone Gatekeeper Illyrium) — Rare, item level 140 — ≈ 34%
• Staff (Stone Gatekeeper Illyrium) — Rare, item level 140 — ≈ 33%
• Gatekeeper's Runic Seal — Rare, item level 140 — ≈ 32%
• Plate Belt — Rare, item level 140 — ≈ 32%
• Cloth Shoulders — Rare, item level 140 — ≈ 31%
• Leather Mittens — Rare, item level 140 — ≈ 31%
• Bracers (Stone Gatekeeper Illyrium) — Rare, item level 140 — ≈ 29%

Spellslinger Ghost Ka'Driss

Level 46; items per kill: 2–3.

• Ring (Spellslinger Ghost Ka'Driss) — Epic, item level 153 — ≈ 11%
• Gauntlets (Spellslinger Ghost Ka'Driss) — Epic, item level 153 — ≈ 11%
• Staff (Spellslinger Ghost Ka'Driss) — Rare, item level 153 — ≈ 25%
• Cloth Belt — Rare, item level 153 — ≈ 24%
• Plate Breastplate — Rare, item level 153 — ≈ 24%
• Boots (Spellslinger Ghost Ka'Driss) — Rare, item level 153 — ≈ 23%
• Mail Bracers — Rare, item level 153 — ≈ 23%
• Dagger (Spellslinger Ghost Ka'Driss) — Rare, item level 153 — ≈ 22%
• Dagger of Disembodiment — Rare, item level 153 — ≈ 22%
• Leather Boots — Rare, item level 153 — ≈ 22%
• Hood (Spellslinger Ghost Ka'Driss) — Rare, item level 153 — ≈ 21%
• Bracers (Spellslinger Ghost Ka'Driss) — Rare, item level 153 — ≈ 21%

Alzzin Fel-Face, Demon Keeper

Level 49, final boss; items per kill: 2–3.

• Leather Belt — Epic, item level 163 — ≈ 14%
• Blade of the Fel-Faced — Epic, item level 163 — ≈ 13%
• Crown of the Betrayer Prince — Epic, item level 163 — ≈ 12%
• Plate Bracers — Rare, item level 163 — ≈ 28%
• Mail Boots — Rare, item level 163 — ≈ 28%
• Leggings (Alzzin Fel-Face, Demon Keeper) — Rare, item level 163 — ≈ 28%
• Pauldrons (Alzzin Fel-Face, Demon Keeper) — Rare, item level 163 — ≈ 27%
• Greataxe (Alzzin Fel-Face, Demon Keeper) — Rare, item level 163 — ≈ 26%
• Boots (Alzzin Fel-Face, Demon Keeper) — Rare, item level 163 — ≈ 26%
• Amulet (Alzzin Fel-Face, Demon Keeper) — Rare, item level 163 — ≈ 24%
• Ranged (Alzzin Fel-Face, Demon Keeper) — Rare, item level 163 — ≈ 23%

Chances are approximate: the game “kills” each boss 1000 times with the same loot code as in battle.