Protection from Evil and Good

1st-Level Abjuration
Casting Time: 1 action
Range: Touch
Components: VSM (a drop from a flask of holy water worth 25gp)
Duration: (C) 10 minutes

Until the spell ends, one willing creature you touch is protected against certain types of creatures: aberrations, celestials, elementals, fey, fiends, and undead.

The protection grants several benefits. Creatures of those types have disadvantage on attack rolls against the target. The target also can't be charmed, frightened, or possessed by them. If the target is already charmed, frightened, or possessed by such a creature, the target has advantage on any new saving throw against the relevant effect.

At Higher Levels. You can target an additional creature for each spell slot above 1st.

Source: PHB 270, SRD

Changelog

Added upcasting option.
Added material component.