Initiation Time: 1 action
Range: 300 feet
Duration: Concentration, up to 1 minute
A tornado howls down to a point on the ground you specify. The tornado is a 5-foot radius, 20-foot high cylinder centered on that point. Until the form ends you can use your action to move the tornado up to 30 feet in any direction along the ground. The tornado sucks up any Medium or smaller objects that aren't secured to anything and that aren't being worn or carried by anyone.
A creature must make a Dexterity saving throw the first time on a turn that it enters the tornado or that the tornado enters its space, including when the tornado first appears. A creature takes 8d6 slashing damage on a failed save, or half as much damage on a successful one. In addition, a Large or smaller creature that fails the save must succeed on a Strength saving throw or become restrained in the tornado until the form ends. When a creature starts its turn restrained by the tornado, the creature is pulled 5 feet higher inside it, unless the creature is at the top. A restrained creature moves with the tornado and falls when the form ends unless the creature has some means to stay aloft.
A restrained creature can use an action to make a Strength or Dexterity check against your ki save DC. If successful, the creature is no longer restrained by the tornado and is hurled 3d6 x 10 feet away from it in a random direction.
At Higher Levels. When you initiate this form at a higher level, the damage increases by 1d6 for each level above 5th.