Notes:
You gradually start encountering units from your current age, not just the the previous age.
You start needing goods from your current age as well as goods from the previous age, you sometimes you need more than 1 good per offer.
Encounter 1:
1 Ranged from current Age, 7 Ranged from previous age
Negotiation: Cons, Supplies and one type of Good from current age (1 Good per offer)
Encounter 2:
2 Light from current Age, 6 Light from previous age
Negotiation: Cons, Supplies and one type of Good from current age (1 Good per offer)
Encounter 3:
2 Ranged from current age, 2 Ranged from previous age, 4 Artillery from previous age
Negotiation: Cons, Supplies, one type of good from previous age and one type of Good from current age (1 Good per offer)
Encounter 4:
Wave 1: 2 Fast from current age, 2 Light from previous age, 1 Fast from previous age, 2 Ranged from previous age, 1 Color Guard
Wave 2: 1 Fast from current age, 1 Light from previous age, 1 Fast from previous age, 2 Ranged from previous age
Negotiation: Cons, Supplies, two types of Goods from previous age and two types of Goods from current age (1 Good per offer)
Encounter 5:
3 Heavy current age, 1 Heavy previous age, 4 Ranged previous age
Negotiation: Cons, Supplies, one type of good from previous age and one type of Good from current age (1 Good per offer)
Encounter 6:
4 Fast current age, 4 Light previous age
Negotiation: Cons, Supplies, one type of good from previous age and one type of Good from current age (1 Good per offer)
Encounter 7:
2 Heavy current age, 2 Fast current age, 1 Heavy previous age, 3 Ranged previous age
Negotiation: Cons, Supplies, one type of good from previous age and two types of Goods from current age (1 Good per offer)
Encounter 8:
Wave 1: 1 Light current age, 2 Ranged current age, 2 Artillery previous age, 2 Heavy previous age, 1 Military Drummer
Wave 2: 2 Ranged current age, 1 Light previous age, 2 Artillery previous age, 1 Heavy previous age
Negotiation: Cons, Supplies, three types of goods from previous age and two types of Goods from current age (2 Goods per offer)
Encounter 9:
2 Heavy current age, 3 Artillery current age, 3 Fast previous age
Negotiation: Cons, Supplies, one type of good from previous age and two types of Goods from current age (1 Good per offer)
Encounter 10:
3 Heavy current age, 2 Fast current age, 1 Ranged current age, 2 Ranged previous age
Negotiation: Cons, Supplies, one type of good from previous age and two types of Goods from current age (1 Good per offer)
Encounter 11:
2 Light current age, 2 Fast current age, 2 Ranged current age, 2 Heavy previous age
Negotiation: Cons, Supplies, two types of goods from previous age and two types of Goods from current age (2 Good per offer)
Encounter 12:
Wave 1: 1 Light current age, 2 Heavy current age, 1 Ranged current age, 1 Artillery previous age, 1 Fast previous age, 1 Ranged previous age, 1 Rogue
Wave 2: 1 Fast current age, 1 Ranged current age, 1 Light previous age, 2 Artillery previous age, 1 Fast previous age, 1 Heavy previous age
Negotiation: Cons, Supplies, three types of goods from previous age and three types of Goods from current age (2 Good per offer)
Encounter 13:
Wave 1: 3 Light current age, 2 Fast current age, 2 Artillery previous age
Wave 2: 2 Ranged current age, 1 Ranged previous age
Negotiation: Cons, Supplies, two types of goods from previous age and two types of Goods from current age (1 Good per offer)
Encounter 14:
Wave 1: 2 Heavy current age, 2 Fast current age, 2 Ranged current age, 2 Light previous age
Wave 2: 2 Heavy current age, 1 Fast previous age
Negotiation: Cons, Supplies, three types of goods from previous age and two types of Goods from current age (2 Good per offer)
Encounter 15:
Wave 1: 1 Light current age, 3 Artillery current age, 2 Fast current age, 1 Light previous age, 1 Ranged previous age
Wave 2: 1 Heavy current age, 1 Artillery current age, 1 Ranged previous age
Negotiation: Cons, Supplies, three types of goods from previous age and three types of Goods from current age (2 Good per offer)
Encounter 16:
Wave 1: 2 Light current age, 1 Heavy current age, 1 Artillery current age, 1 Fast current age, 1 Ranged current age, 1 Fast previous age, 1 Champion previous age
Wave 2: 1 Light current age, 2 Artillery current age, 1 Fast previous age, 2 Heavy previous age, 2 Ranged previous age
Negotiation: Cons, Supplies, two types of goods from previous age and five types of Goods from current age (3 Good per offer)