[X] Train the Candidates in the ways of Investigation: The Greycloaks were as much about counterintelligence as they were a special forces unit, ensuring these skills are shored up will make them all the better at identifying Threats before they can get out of hand. (Strengthens the Greycloak Candidates by adding Investigation to their Primary Pool)
[x] Train the Candidates in Conquering their Fear: While those like you who could overwhelm the spirit of the uninitiated were rare--you were not unique, and regardless, teaching your candidates to overcome their fear was a boon in any circumstance. (Strengthens the Greycloak Candidates by adding "Resisting Fear" To their Primary Pool)
[X] Train the Candidates in the ways of Battle:Arbiter attempts to drill her students in new ways of battle, capable of contesting elites. This would ensure they could better handle getting into trouble without becoming liabilities (Strengthens the Greycloak Candidates by adding a Single Combat to their Primary Pool)