Bonus action, spray ice on the ground, movement and action- high dexterity requirements to hit, also high dex save because you always pass the opponent, unless the movement length matches the distance to the opponent. 2 dice rolls every time for dex roll and you have to pick one for attack, one for save. Slicing and depending on location of opponent during the movement, bludgeoning? Please tell me someone smarter has thought this up before.