Silent Attacker

You are adept at stealth, even during combat:

• Increase your Dexterity score by 1, to a maximum of 20.
• Any creature that attempts to find you using perception checks that rely on sound take that roll at disadvantage.
• Any spell or weapon attack that you make that would normally have a sound, does not.
• Any spell or effect that you make that deals thunder damage does force damage instead.