Epsilon

You create three floating spectral rings around yourself. While all three of these rings are around you, you are immune to the grappled condition and ranged attacks made against you have disadvantage. As a bonus action on subsequent turns, you can make a ranged spell attack with a ring. On hit, the ring reduces the target's movement speed to 0 until the end of their next turn if they are large or smaller. After that time, the ring disappears.