They were blue spheres in the middle and they had a blue ring showing about 70% of the range at the bottom. They dealt 10 damage every second and burned the player for about 10 damage. They could drop 3 at most. The range was just barely larger than a serpent ward.

The flying was +strider and at max you flew at 300% walking speed. Your gun would be holstered and you had a blue sparkling trail.