Had occasion to try making up this list on the fly in #general chat one night. Leaving a more durable list here hopefully will help folks, especially with knowing about older augs still worth wearing. Limited Availability: +20 65ac Silver-Etched Coin from Captain Krasnok 17th anniversary raid +14 65ac Right Eye of Sul from Anashti-Sul, Enslaver of Souls raid (note type8 only) +8 44ac Noble's Blood from A Fallen Noble in Mistmoore Castle - HH upgrade version +8 45ac Chipped Stone of Starfall from 15th anniversary mission "War Games" +8 40ac White Stone of Power from 14th anniversary missions +8 45ac Shard of Celerity from The Brothers Zek raid +6 45ac Shimmering Black Pearl from 16th anniversary mission "Pirates of Timorous Deep" Significant quests/projects: +10 60ac Relife Adornment from Challenger of the Broken Mirror achievement +8 51ac Sacred Prayer Shawl of the Duke from lengthy tradeskill quest (note that basically any class with a mana bar is better off with the caster version of this augment instead) +8 42ac Stone of the Landing from random/rare in Shard's Landing (requires full tier1 tasks/missions in RoF expansion) +8 40ac Frozen Orb of the Fabled King from Lesser Hero of Rain of Fear achievement +6 44ac Sliver of Fear from Nothing Left to Fear (Rain of Fear) collector achievement +6 40ac Jonas Dagmire's Skeletal Parrot from Mercenary of Thuliasaur Island achievement Lighter quests/projects: +8 48ac Hero's Calling from Legendary Hero of the Call achievement +8 40ac Stone of the Crystal Circle from Crystal Circle Builder achievement Mission chest: +8 45ac Darklight Emblem from Neriak 4th Gate mission "Houses of Thex" +8 40ac Crushed Hope from in Heart of Fear - Rebirth mission "Menace, Doom, and Horror" +8 44ac Limestone Oddity from Chelsith Reborn mission "Unveiling the Mystery" +8 43ac Siren's Stone from Elizabeth Ruffleberg in Caverns of Endless Song Mob drop: +12 40ac Sickly Distended Horseshoe from Brightfire in Crypt of Decay +12 40ac Hypocrisy random/rare from live zone basepop in TBM expansion +9 60ac Condensed Dessicated Bile from Devourer of All in Crypt of Sul +9 40ac Speed of Darkness from The Remnants of the Darkseer in Crypt of Sul +8 28ac Blood-Soaked Spellstone from Executor Bashka in Sanctum Somnium (bonus +12atk!) +8 48ac Sage's Light from Master Sage Lowenn in Argin-Hiz +8 45ac Herald's Glyph from A Herald of Fear in Heart of Fear - The Epicenter +8 44ac Glowing Eternal Shard from Velishan in Breeding Grounds +8 52ac Romance's Runic Rampart from Principal Vicarum Nonia in Arx Mentis (only one with no hp) +8 40ac Barrier of Coalesced Clouds from Merchant Sertan in ETWK +8 42ac Pakjol's Appetite for Destruction from Pakjol the Hungry in Kael Drakkel No AC, and god help you: +8 Pin of Deception from Tower of Rot mission "A Rotten Heart" +8 Enigmatic Tier`Dal Eye from Neriak 4th Gate mission "Hate Rising" +8 Terrortangler's Gem from Ixmilsh the Terrortangler in Heart of Fear - Rebirth +8 Nefori's Horn from Nefori in Breeding Grounds +8 Degmar Signet from tier 2 TDS HA currency merchant Cha`nya Athendi +8 Fjeka's Fang from Fjeka in Kael Drakkel
Alternatively, you can just go to eqresource.com and use their aug search tool and get a complete list in just a few seconds.
