The Revelation Battlecruiser is the Advent's Heavy Assault Ship. Official Description: Immense arrays of powerful PsiTech project through the hulls of the Revelation Battlecruisers, allowing them to amplify the natural skill of their Battle Psintegrae up to a planetary scale. While such power occasionally finds benign use, the Advent show little hesitation using it to channel their wrath and inflict chaos upon the hapless populations below.