Spirit Guardians
Spell Level: Level 3
Spell School: Conjuration
Casting Time: 1 action
Range: Self
Components: V, S, M
Materials Needed: a holy symbol
Duration: Concentration, up to 10 minutes
Type Of Damage: Radiance
Saving Throw: Wisdom
Castable By: Cleric
Description
At Higher Levels
When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d8 for each slot level above 3rd.
Source: Player's Handbook