Burst of Blackpowder

You hurl a cartridge of blackpowder at the selected location.

On impact, it shatters and covers a five foot radius in blackpowder.

When ignited, any creature within five feet of the blackpowder takes 2d6 force damage and is pushed away from the explosion by five feet.

Additionally, they must make a Constitution saving throw. On a fail, they fall prone until their next turn.