Thunderous Smite

level 1 - evocation
Casting Time: 1 bonus action
Range: Self
Components: V
Duration: Concentration, up to 1 minute

This spell's description is not available (not OGL). Only the summary is displayed.

If the attack hits, deals an extra 2d6 thunder damage, and target must succeed on a Str. save or be pushed and knocked prone.
Paladin
Player´s Handbook