Who are Invaders?Invaders are Jerrika’s elite forces. Once you have reached the Warlord Level 23, and unlocked the level 50 of the Brigand Island, you can expect them to start spawning on your map. They are much like Brigands, but noticeably stronger. Being elite, they are less numerous, so they don’t show up quite as often. They are, however, very mobile, so you can see them in up to 2 shires at the same time, and they can disappear into thin air and pop up elsewhere if left undefeated.
Battles against Invaders are the main source of Anthracite and Anthracite Cores. Anthracite is a direct battle reward, while Cores are available in the Invaders' Loot Wagons.
Note: The Loot Wagon has to be captured before all enemies have been defeated, and you have to win the fight!