completed a Drachhoath Ashen Immortal Empire campaign on Legendary/VH difficulty, and it was by far the most enjoyable experience I've had in the game. The campaign offers a perfect balance of challenge and satisfaction.
Your armies are formidable and packed with diverse units to command. Unlike some other factions, you can't rely on a single cheesy strategy due to the intricacies of armament/labor mechanics. This adds depth and strategic diversity to the gameplay, making every battle feel unique and engaging.
completely surrounded by an abundance of ferocious adversaries, each must be fought with a different strategy, the campaign throws you into a perilous situation, which compels you to adapt your approach to balancing war/economy/diplomacy accordingly. This constant threat keeps you on your toes and provides an intense sense of challenge. It truly feels like a grand strategy game that is the embodiment of Doom.
highly recommend