Aztec:
Cuachicqueh: Enable combat promotion for Jaguar Prowl Knights(Age3)
British:
Loyalist Militias: Manors spawn Musketeers instead of Settlers(Age 3)
Gentlemen-at-arms: Allows the Explorer to train specified amount(maybe 8 in Age 3, 12 in Age 4, 16 in Age 5) of Halberdiers(with +25% cost, but also have +20% HP, +20% melee and range resistance , +4 attack and Valor promotion)(Age 3)
Gurkha Regiment: 1,000 coins for 12 Gurkhas, plus allowing them to be trained and upgraded in barracks(Age 3)
Horse Guards: 2,000 coins for 8 Cuirassiers, plus allowing them to be trained and upgraded in stables(Age 4)
British Honduras: 2,000 coins for 12 Maya Holcan Javelineers and 12 Carib Blowgunners, plus their respective Champion upgrades and alliance with both Maya and Carib tribes to retrain and upgrade them in Native Embassy(Age 4)
Abyssinian expedition: 3,000 coins for 14 Sepoys, 8 Sowars and 2 Siege Elephants(Age 4)
Chinese:
Shenjicung(神機銃): +10% cost for Arquebusiers, in exchange for -1 ROF (Age 3)
Modified Tufançi Muskets(魯密銃): +1.5x anti-cavalry melee multiplier for Arquebusiers(Age 3)
Yunnan Horse-cleavers(雲南斬馬刀): allow Changdao Swordsmen to deal splash damage(with 1 AOE)(Age 3)
Taiping Tianguo(太平天國): Turn all villagers to Changdao Swordsmen by using 800 food, 800 wood and 800 coin(Age 4)
Nien Cavalries (捻軍): Turn all villagers to Steppe Riders by using 500 food, 500 wood and 500 coin(Age 4)
Portuguese Macau auxiliaries: 500 coins for 6 Cannoneers, plus allowing them to be trained in Castles and Docks(Age 3)
Tigerman(虎衣藤牌): 2,000 coins for 18 Rattan Shields, plus Honoured upgrade and +1.0x multiplier against melee cavalries for the first of these (Age 4, an upgrade of (Infinite)10 Rattan Shields)
Ever Triumphant Army(常捷軍): 2,000 coins for 12 Fusiliers, plus allowing them to be trained in Castles and Docks(Age 4)
Dutch:
Blue Guards: +20% cost for Grenadiers, but also grant them +2 range, +2.25x multiplier against Cavalries and +1.35x multiplier against Shock Infantries (Age 4)
Red Lancers: 2,000 for 14 Chevaulegers, plus Royal Guard upgrade and alliance with House of Wittlesbach to retrain and upgrade them in Native Embassy (Age 4)
Dutch Formosa: grant non-siege units (of own nation) buff aura to boost multipliers against specified units of nearby friendly native units(5% each, 100% at maximum)(Age 3)
Nederlands-Brazilië: 1,500 coins for 30 Tupi Blackwood Archers, plus Elite upgrade and alliance with Tupi tribe to retrain and upgrade them in Native Embassy (Age 3)
Kochin protectorate: 3,000 coins for 15 Tiger Claws and 5 War Elephants, plus Honoured upgrade and alliance with Bhakti temple to retrain and upgrade them in Native Embassy (Age 4)
French:
Friendly Condottieri: 1,500 coins for 10 Elmetti(Age 4)
French India: 1,000 coins for 10 Sepoys, plus allowing them to be trained and upgraded in barracks(Age 3)
Haute-Louisiane: 1,500 coins for 20 Cree Trackers , plus Elite upgrade and alliance with Cree tribe to retrain and upgrade them in Native Embassy (Age 3)
Basse-Louisiane: 1,500 coins for 25 Seminole Sharktooth Bowmen, plus Elite upgrade and alliance with Seminole tribe to retrain and upgrade them in Native Embassy (Age 3)
Red Lancers: 2,000 for 14 Chevaulegers, plus Royal Guard upgrade and alliance with House of Wittlesbach to retrain and upgrade them in Native Embassy (Age 4)
Empire du Mexique: ships a Hacienda wagon. The Hacienda can spawn Guard Soldados and upgrade them to Imperial(Age 4)
Régiment de Hohenlohe: 2,000 coin for 15 Line Infantries, plus Royal Guard upgrade and alliance with House of Habsburg to retrain and upgrade them in Native Embassy (Age 4)
Expédition de Morée: 2,000 coin for 20 Evzones, plus Royal Guard upgrade and alliance with House of Phanar to retrain and upgrade them in Native Embassy (Age 4)
Germans:
Klein-Venedig: 1,000 coins for 16 Carib Blowgunners, plus Elite upgrade and alliance with Carib tribe to retrain and upgrade them in Native Embassy (Age 3)
Haudenosaunee:
Nya Sverige: 1,000 coins for 6 Hakkapelits and 2 Leather Cannons(Age 3)
Hausa:
Danske Guldkyst: 1,000 coins for 14 Royal Hunters, plus Elite upgrade and alliance with House of Oldenburg to retrain and upgrade them in Native Embassy (Age 3)
Japanese:
Ichiryo Gusoku(一領具足): HPs of Sentries no longer dwindle(and +50% , +1.0x multiplier against Melee Cavalries, Melee Shock Infantries and Siege Weapons), plus can be trained in Rice Paddies, depend on how many Rice Paddies they have(6 for each, perhaps)(Age 2)
Dojima rice exchange (堂島米市): each rice paddy reduce 5% of transaction fees in Market(5% at minimum)(Age 3)
Triple volley(三段擊): +10% cost of Ashigaru Musketeers, in exchange for -1.5 ROF(Age 3)
Tensho Embassy(天正遣歐少年使節): Ships an Italian Basilica wagon, plus Papal units available upon its completion (Age 3)
Kyokugai Chūritsu(局外中立): 1,000 coins for 2 Gatling Guns(Age 4, can be shipped twice)
Incans:
Vilcanamba Arquebusiers: 1,000 for 15 Insurgentes with both Machete and Reservistas upgrades, can be trained and upgrade further in War Huts(Age 3)
Manco Horsemen: 1,000 for 10 Lancers, plus allowing them to be trained and upgraded in Kallankas(Age 3)
Indians:
Mysore Cuirassiers: 2,000 coins for 8 Cuirassiers, plus allowing them to be trained and upgraded in stables(Age 4)
Estado da Índia: 500 coins for 6 Cannoneers, plus allowing them to be trained in Castles and Docks(Age 3)
Dansk Ostindien: 1,000 coins for 14 Royal Hunters, plus Elite upgrade and alliance with House of Oldenburg to retrain and upgrade them in Native Embassy (Age 3)
Pondicherry reinforcements: 1,000 coins for 10 Middle Guard Grenadiers(with auto upgrade)(Age 4, Infinite)
Italians:
Gardes Velites: +20% cost for Grenadiers, but also grant them +2 range, +2.25x multiplier against Cavalries and +1.35x multiplier against Shock Infantries (Age 4)
Lakota:
Winchester rifles: 10% extra costs for both Wakina Rifles and Rifle Riders , in exchange for -1 ROF, +2 LOS and range for the former and -0.5 ROF, +4 LOS and range for the latter(Age 4)
Mexicans:
Adelitas: grant settlers healing ability, +20.0x ranged multiplier against hero and mercenaries, +10.0x ranged multiplier against heavy infantries, light cavalries, siege weapons and native units, with 20% extra cost(Age 2)
Lanceros Jalisco: grant Chinacos Valor promotion
American anti-imperial volunteers: 2,000 for 15 Revolutionary Sharpshooters and 3 Gatling Guns (Age 4, Infinite)
Rurales: -1 ROF for Salteadores(Age 4)
Ottomans:
Mansure Army: 2,000 coins for 10 Hungarian Hussars, plus allowing them to be trained in stables and grant them splash damage(AOE 1), while Janissaries/Nizam-i-Cedit receive combat promotion and all Delis become Hungarian Hussars as well(Age 4)
Imported Winchester rifles: -1 ROF, +4 LOS and range for Janissaries/Nizam-i-Cedit(Age 4)
Portuguese:
Estado da Índia: 1,000 coins for 8 Tiger Claws and 2 War Elephants, plus Disciplined upgrade and alliance with Bhakti temple to retrain and upgrade them in Native Embassy (Age 3)
Província de Macau: 1,000 coins for 10 Iron Troops, plus allowing them to be trained at Barracks and Taverns (Age 3)
Ormuz Protectorate: 1,000 coins for 7 Qizilbash, plus disciplined upgrade and alliance with Sufi temple to retrain and upgrade them in Native Embassy (Age 3)
Província Portuguesa de Guiné: 2,000 coin for 16 Akan Ankobias, plus Champion upgrade and alliance with Akan tribe to retrain and upgrade them in Native Embassy (Age 4)
Russian:
Gardes à Cheval: 1,000 coins for 5 Cuirassiers, plus allowing them to be trained and upgraded in stables(Age 3)
Opolcheniye: Pikemen and upgrades for them available at Town Centers (Age 4, can be trained in 6-men blocks)
Turkestan Expeditions: 2,000 coin for 25 Tatar Archers, plus Champion upgrade and alliance with Tengri shrine to retrain and upgrade them in Native Embassy (Age 4)
Spanish:
Bulkeley Regiment: 1,000 coins for 16 Irish Brigadier, plus allowing them to be trained in barracks and taverns(Age 3)
Hermosa Española(西班牙屬福爾摩沙): 1,000 coins for 10 Iron Troops (Age 3)
Tidore Protectorate: 500 coins for 4 Cetbang Cannons, plus allowing them to be trained at forts, while Javanese Spearmen available at Town Centers(Age 3)
Santa Cruz de Nuca: 1,000 coins for 30 Nootka Clubmen(Age 4)
La Florida: 1,500 coins for 25 Seminole Sharktooth Bowmen, plus Elite upgrade and alliance with Seminole tribe to retrain and upgrade them in Native Embassy (Age 3)
Coraceros Españoles: 2,000 coins for 8 Cuirassiers, plus allowing them to be trained and upgraded in stables(Age 4)
Swedish:
Nya Sverige: 1,000 coins for 8 Huron Mantlets, plus Elite upgrade and alliance with Huron tribe to retrain and upgrade them in Native Embassy (Age 3)
Kronprinsens husarregemente: Grant Hussars Combat promotion(Age 4)
Carolusborg: 1,500 coins for a Fort Wagon, an Akan Tufohen and 10 Akan Ankobias, plus Elite upgrade and alliance with Akan tribe to retrain and upgrade them in Native Embassy (Age 3)
Swedish Saint Barthélemy: 2,000 coins for 30 Carib Blowgunners, plus Champion upgrade and alliance with Carib tribe to retrain and upgrade them in Native Embassy (Age 4)