Auctoration

From LSWiki

Perform Auctoration
   
Riddlemaster Esoteric Maneuver
Usage: perform auctoration of <spell>
Requirement to Use: be familiar with enigmatology
   
Those who have mastered the art of enigmatology are capable of a particular feat of scholastic
achievement -- the art of tracing the origins of an occlumatology spell using scraps of disparate 
lore to reconstruct the lost knowledge for casting the spell reliably.  This art, known as 
auctoration, allows the practitioner to master the spell completely, gaining many benefits and 
allowing the retention of the spell even after the loss of one's astral contact.

Mastering a spell with auctoration will cause you to gain specialty access related to that spell. This is normally a related telesmetic channeling skill (*turgy), a telesmic methodology (evocation, conjuration, etc), and a telesmic domain (*phrasty) skill.

Conjured weapon spells also grant spec access to the appropriate weapon skill. The greater the tier of the spell mastered the more spec access it grants as well

Spell Tier     Spec access
Minor          1
Lesser         2
Major          3
Greater        4
Great          5