(Just an idea)
Abjurations like in XI where to turn cursed armor into armor you could use. XIV have it where you could upgrade armor into +1 & increase item level by 2.
Increasing all stats by 3.

Abjurations are rare drop from content they are found in coming from the 3rd chest of a final boss. They Increase all stats besides def,auto at,weapon dmg etc.
Abjurations can be traded but not sold on Market Board. (Mainly to decrease the value overtime & be flooded either by rmt or players)

Allagan Abj. + Allagan aiming Boots= Allagan aiming Boots+1
Primal Awakening Abj.+ Allagan Scepter= Allagan Scepter+1

Applying the upgrade costs small amount of Phil points from the NPC.
ilv60/70->100phil
ilv80-> 600phil
ilv90/95-> 1200phil
ilv100-> 2000phil

Bahamut Coil 2 with increased chance at dropping Abjurations from Bahamuts Coil 1.
Bahamut Coil 2 will have its own set of gear & Abjurations.

AF Abjurations
Sorcerer's Abjuration+ Sorcerer's Petasos= Sorcerer's Petasos Zenith
AF Abjurations come from Hardmode Dungeons, Pharos & new AR dungeon

Darklight Abjurations come from Peisteskin Maps & AK/WP Dungeons

Labyrith Abjuration (Crystal tower content)
Labyrith/Crystal Abjurations will drop last chests of the dungeon. Can only obtain Abjuration from this zone a week.This does not include equipment.

Primal Abjuration
Can drop from any of the hardmode/extreme primals. Used to upgrade primal weapons and equipment.