Ideagroup
Policies
Modifiers
| -15% | Advisor costs |
| +0.15 | governing_capacity_modifier |
| +0.15 | harmonization_speed |
| -10% | Idea cost |
| +0.1 | imperial_mandate |
| +1 | Legitimacy |
| +1 | Max promoted cultures |
| -10% | Monthly autonomy change |
| 10% | Siege ability |
| 50% | Yearly harmony increase |