School
Level
Source
Class

Divine Smite

Level
Level 1
School
Evocation
Casting Time
1 bonus action *
Range
Self
Components
V
Duration
Instantaneous
Ritual
No
Source
XPHB

The target takes an extra 2d8 Radiant damage from the attack. The damage increases by 1d8 if the target is a Fiend or an Undead.

Using a Higher-Level Spell Slot

The damage increases by 1d8 for each spell slot level above 1.