3rd-level necromancy

Casting Time: 1 action

Range: Self (30-foot radius)

Components: V

Duration: Concentration, up to 1 minute

Classes: Blackguard, Warlock

Unholy power radiates from you in an aura with a 30-foot radius, infusing your allies' weapons with negative energy. Until the spell ends, the aura moves with you, centered on you. While in the aura, each nonhostile creature in the aura (including you) deals an extra 1d4 necrotic damage when it hits with a weapon attack.