09e4cafc_tions___Crusader_Kings_II_Wiki__Requirement
[Ambition] Become Exalted among Men [Success Condition] Has prestige of at least 1000.0 [Success Effect] Gain 1.00 Diplomacy Gain 100.0 Prestige Will be known as 'the Great' Vassals' opinions changed by +10 [Requirement] 
Over 16 years old Prestige less than 200.0 Ruler Not content Not humble Not incapable
Ambitions - Crusader Kings II Wiki
Requirement