Path of exile Orb of Augmentation is often a currency item that can be used to enhance a piece of magic gear with a further random affix. This can only be applied to an Item with a single affix considering that magic items can have at most one prefix and a unique suffix. Within this Post, PoeCurrencyBuy will share you Orb of augmentation, how does it perform, what does it operate on.



Orb of augmentation, how does it function, what does it work on
You will be appropriate if you assume that a mod is a random stat that gets 'imbued' into the magic (blue) item upon applying the orb of augmentation.
It won't, however, perform on:
a) magic items that currently possess a complete set of mods (I think a single prefix and a single suffix...? please appropriate me if I am incorrect here).
b) white items
c) rares (yellow) or uniques (brown)
Edit: pretty sure the magic Item you wish to add a mod to must be identified before making use of the orb of augmentation.
Edit2: My primary use of these is in low: mid levels, in tandem with an orb of transmutation. I will transmute a 'nice' white, then if it requirements it, I will add a random mod.
TL/DR: Orb of Augmentation only operates on blue magic items that have a free mod slot (to get a total of 2 mod slots on a magic item).

Magic items can only have two 'mods' AKA affixes: a prefix as well as a suffix. Uncommon Items can have as much as six, three prefixes and three suffixes with a randomly generated name. If a magic item lacks a prefix or suffix (Lacquered Sunplate = prefix, Sunplate of your Sky = suffix), an Orb of Augmentation will add that missing affix towards the item at random.
Pre = just before the name of the item
Suf = behind the name of the item
Magic = blue name
Uncommon = yellow name
The item database has all of the existing prefixes and suffixes neatly listed, along with the affix level signifies the affix is restricted by the level of the item you or the game is rolling them on. You can check the level of an item by choosing it up along with your mouse and typing /item level.

Orb of augmentation Recipe
Recipe: 1 rare, one particular magic and one regular of same base kind
Reward: 1 Orb of Augmentation (two in the event the items are unidentified)

Recipe: Uncommon item with six mods
Reward: Orb of Augmentation

With every other with all of the vendor recipes, obtaining Poe Orb of Augmentation is greatest to trade from other players or get from drops. You can get 600-1000 Poe Orb of Augmentation for any single Poe Exalted Orb by using Poe.trade.