Water Flow is a stage element on Plague of Shadows and Specter of Torment. It will pull the player to the direction it points.
On Plague of ShadowsEdit
On Plague of Shadows, the water flows act as a minor stage element. It only appears on the Village, in the section between Hedge Pupil' s house and Mona' s room.
On Specter of TormentEdit
On Specter of Torment, the water flows act as a major stage element at the Explodatorium. They can also spread the effect of the potions dropped by Potion Dispensers or Macawbe.