Chronal Surge

A rushing wave of accelerated time sweeps forward in a line 30 feet long, 10 feet wide, and 10 feet tall originating from you. Each creature in the area must make a Dexterity saving throw.On a failed save, a creature takes 4d8 Force damage, is knocked Prone, and is pulled 10 feet along the line as its body is pulled forward through moments it hasn’t lived yet. On a successful save, a creature takes half as much damage and isn't knocked Prone or moved.The affected area becomes Difficult Terrain until the start of your next turn. Casting at higher levels increase the the number of damage die