Holy Aura

8th-Level Abjuration
Casting Time: 1 action
Range: Self (30-foot emanation)
Components: VSM($) (a tiny reliquary worth at least 1,000 gp containing a sacred relic, such as a scrap of cloth from a saint's robe or a piece of parchment from a religious text)
Duration: (C) 1 minute

For the duration, you emit an aura in a 30-foot Emanation. While in the aura, creatures of your choice have Advantage on all saving throws, and other creatures have Disadvantage on attack rolls against them. In addition, when a Fiend or an Undead hits an affected creature with a melee attack roll, the attacker must succeed on a Constitution saving throw or have the Blinded condition until the end of its next turn.

At Higher Levels. When you cast this spell using a spell slot of 9th level, the duration is concentration, up to 10 minutes.

Source: PHB 251, SRD

Changelog

Added upcasting option.