Evil Laugh

This spell can be casted on yourself or a target. 

Every time the target laughs or casts a spell with a verbal and/or somatic component, a bolt of lightning will crack in the sky, creating a boom of thunder than can be heard within a 10 mile radius. All who hear will know the direction from which the lightning came from. 

The affected person receives a +5 to intimidation rolls if they trigger the lightning in the presence of whoever they are trying to intimidate.