False Life

1st-level necromancy
Casting Time: 1 action
Components: VSM a small amount of alcohol or distilled spirits
Range: Self
Duration: 1 hour
Bolstering yourself with a necromantic facsimile of life, you gain 1d4 + 4 temporary hit points for the duration.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, you gain 5 additional temporary hit points for each slot level above 1st.