Augment Slot/Purchasable Augments

Augments drop randomly in level-appropriate chests, and can be bought from the DDO Store, but some (if not all) augments can also be bought in-game for items found or earned in the normal course of questing.

Some Collectables (such as Strings of Prayer Beads and so on) can be traded in for ML 1, ML 4 or ML 8 augments roughly appropriate to the level of quests where those items are found. Mysterious Remnants can be traded in for augments of ML 1-20. Note that although quests in The Twelve tend to be in the mid-teens, select lower ML augments (such as Feather Fall or Blindness Immunity) can be acquired there, as well as some higher ML augments, but some may consider the price to be steep compared to other in-game sources (see below). The Gianthold public area has several augment vendors, each selling specific ML augments (ML's 12, 16, 20 or 24) to cover a spectrum of mid- to end-game augments; this is the only in-game NPC source to purchase ML 24 augments.

Collectables turn-in (ML 1, 4, & 8)
(Values as of U48)

Monster Hunter (ML 1-20)
Note: "Monster Hunter" is the name of the NPC collector who trades items for mysterious remnants.

ML 1
Diamonds cost 300 s. All others cost 100 Mysterious Remnants. (Values as of U48)

ML 4
Diamonds cost 400 s. All others cost 200 Mysterious Remnants. (Values as of U48)

ML 8
Diamonds cost 500 s. All others cost 400 Mysterious Remnants. (Values as of U48)

ML 12
Diamonds cost 700 s. All others cost 600 Mysterious Remnants. (Values as of U48)

ML 16
Diamonds cost 1000 s. All others cost 800 Mysterious Remnants. (Values as of U48)

ML 20
Diamonds cost 2000 s. All others cost 1000 Mysterious Remnants. (Values as of U48)

Champion Hunter Week (special event)
Rarely, +5 insightful stat and +1 exceptional stat augments are also available to trade for, costing 3000 remanants each. These limited time mysterious remnant reward items are available only during certain Bonus Days events.

Lahar, Epic Trader (select augments ML 4-20)
All cost and are ML:20 unless otherwise noted. (Values as of U48)

Gianthold
Note: the displayed numbers for all augments are lower than their actual values, which can be seen by hovering over the augment in the barter interface.

Ruskin Blackboot (ML 12)
All cost three of each Ancient Relic type (i.e. three Ancient Dragon Relics, three Ancient Elven Relics, and three Ancient Giant Relics). (Values as of U48)

Meliager Ei'n (ML 16)
All cost six of each Ancient Relic type (i.e. six Ancient Dragon Relics, six Ancient Elven Relics, and six Ancient Giant Relics). (Values as of U48)

Broag Umber (ML 20)
All cost six of each Restored Relic type (i.e. six s, six s, and six s). (Values as of U48)

Agate Twistiron (ML 24)
All cost nine of each Restored Relic type (i.e. nine s, nine s, and nine s) plus one. (Values as of U48)