- Talented Diplomats (+5%) cost: 1 point
- Skilled Diplomats (+10%) cost: 2 points
- Master Diplomats (+20%) cost: 4 points
- Expert Diplomats (+30%) cost: 5 points
- Moderately useful in DA and DL, since good diplomacy can give a "+" in relations.
- Spend points here if you want to go the trade and diplomacy route without resorting to the Terrans' Super Diplomat trait.