The 7 Polish National Ideas:
1.
Independent Nobles: -10% Discipline
We join and leave the Army as we see fit!
2.
Lots of Independent Nobles: +20% higher land force limit
Most times we actually show up though!
3.
Winged Hussars: +1 Bonus to shock rating
If we chose to show up we’re awesome! At least until that gunpowder thingy starts to kick in for real.
4.
Lots and lots of Independent Nobles: 50% more expensive stability
I don’t want to be stable, do you?
5.
Intolerance: 10% more expensive technology
One thing we can all agree on: let’s burn those heretic spawn-of-the-Devil domestic Protestants!
6.
The Deluge: 20% less tax income
Unite and attack them? I don’t think so!
7.
The Commonwealth unravels: 50% less production efficiency
Dear God, it’s all falling apart…!
Once Poland has acquired all of its national ideas it gets the bonus
Partition: 100% less Poland. All Polish provinces distributed to its neighbors.