They bobbed up and down in the river, poised for action.
Above the army formation, a multitude of Skin Stripping Ghosts hovered in the sinister wind. They draped their peeled skin behind them. The skin caught the wind, like kites or parachutes, allowing them to glide through the air.
Don't be fooled by their leisurely pace; once engaged in battle, their speed is terrifyingly swift, emitting sharp piercing sonic booms. They can perform repeated low-altitude dives and ascents. During previous Ghost Tides, these kinds of ghosts inflicted the most damage on the cultivators on the walls.
Behind the Skeleton Army Formation was a troop of towering, headless ghost riders clad in charred and tattered armor.
They and their skeletal warhorses both burned with a ghastly green Ghost Fire. The flames on their necks particularly outlined a vague human skull shape.