Higanbana Garden

5th-level conjuration

Casting Time: 1 action

Range: 60 feet

Components: V, S, M (a red spider lily)

Duration: Concentration, up to 1 minute

You create a 30-foot-radius field of crimson death flowers centered on a point you choose within range. Hostile creatures that enter or start their turn in the area must make a Constitution saving throw, taking 6d10 necrotic damage on a failed save, or half as much on a successful one. Additionally, creatures that fail the save cannot regain hit points for the duration of the spell.