Mark of Calamity

Level: 9th | School: Necromancy

Casting Time: 1 action

Range: 60 feet

Components: V, S, M (a blackened feather)

Duration: Concentration, up to 1 hour

Description: Place a mark on a creature, dooming it to misfortune and calamity. The target has disadvantage on all saving throws, and any attack that hits it counts as a critical hit. Additionally, catastrophic effects occur around the marked target, such as localized natural disasters or spiritual disturbances (DM’s discretion).