Addrick's Toe

A massive spectral toe flashes down from the heavens, shimmering with divine radiance and slamming heavily into one creature that you can see within range. Make a ranged spell attack against the creature. On a hit, the target takes 5d10 force damage. Additionally, the target is also pushed backwards 15 feet and is knocked prone. The toe then suddenly vanishes into thin air as if nothing had ever happened....