Valda's Spire of Secrets
Minor Lifesteal
0-level (Cantrip) Necromancy
Casting Time: 1 action
Range/Area: 60 feet
Components: S
Duration: Instantaneous
You drain life energy from a hostile creature you can see within range. The target must succeed on a Constitution saving throw or take 1d4 necrotic damage. You then gain temporary hit points equal to the amount of damage dealt, which last until you finish a long rest. This spell has no effect on undead or constructs.
This spell’s damage increases by 1d4 when you reach 5th level (2d4), 11th level (3d4), and 17th level (4d4).