Mist Fairy

Mist fairies reside in a variety of conditions, including among the clouds and when foggy, on the ground. They are clothed in fleecy, trailing garments of gray that can scarcely be distinguished from the mist. Their hair is mist-colored, too; only their gleaming arms and sweet, pallid faces proved they are living, intelligent creatures.

Traits

• Ability Score Increase. Your Dexterity score increases by 1.
• Hidden Step. As a bonus action, you can magically turn invisible until the start of your next turn or until you attack, make a damage roll, or force someone to make a saving throw. Once you use this trait, you can’t use it again until you finish a short or long rest.
• Light as a Feather. You hover above the ground and weight one pound in total. Your steps make no sound, regardless of the surface you are moving across. You have advantage on Dexterity (Stealth) checks that rely on moving silently. You leave no trail and cannot be tracked by your footprints. You can walk across any liquid surface as if it were harmless solid ground. You can still fall if there is no ground beneath you, but you fall at 60 feet per round and take no damage from the fall.
• Mask of the Wild. You can attempt to hide even when you are only lightly obscured by foliage, heavy rain, falling snow, mist, and other natural phenomena.