Petty

Pettiness is power. Your pettiness grants you the following benefits:

• Increase your Charisma score by 1, to a maximum of 20.
• You learn the cantrip vicious mockery. Charisma is your spellcasting ability for this spell.
• When a creature within 60 feet of you misses with an attack or fails a saving throw, you can use your reaction to cast vicious mockery at the creature.