Chill Sorcery

Channeling the chill of the dead, many ghostly hands burst out of your body, and lunge for anything nearby. Make a melee spell attack against every target within reach. On a hit, the target takes 2d10 Necrotic damage, and it can’t regain Hit Points until the end of your next turn.

Cantrip Upgrade. The damage increases by 2d10 when you reach levels 5 (4d10), 11 (6d10), and 17 (8d10).