Concussion Bomb
By mixing your Bomb’s explosive contents with a few drops of air elemental essence, you can change it into a Concussion Bomb. This Bomb deals Thunder damage instead of Fire damage When you use the Bomb’s Explode property, each creature within the explosion makes a Constitution saving throw, instead of Dexterity. A Huge or smaller target hit by this Bomb is pushed 10 feet away from you. A Huge or smaller creature that fails its saving throw against this Bomb is pushed 10 feet away from the center of the explosion.
Sources
Valda’s Spire of Secrets (2024)