The Death Knight's freezing aura creates ice beneath <his/her> feet, allowing <him/her> and <his/her> party or raid to walk on water for 10 min. Works while mounted. Any damage will cancel the effect.
Path of Frost is a death knight ability that allows the death dnight and their party or raid to walk on water for 10 minutes. This effect maintains while the player is mounted and can be cast while mounted. It should be noted that enabling this ability and then dropping onto water from a flying mount WILL result in death or damage, as the water will act just as if you were dropping onto normal ground.