09e4cafc_tions___Crusader_Kings_II_Wiki__Requirement
[Ambition] Improve Intrigue [Success Condition] Intrigue at least 8 [Success Effect] Gain 100.00 Prestige [Requirement] 
Over 16 years old Ruler Intrigue less than 8 Not incapable Not Slothful
Ambitions - Crusader Kings II Wiki
Requirement