Air Orb (5e Creature)
From D&D Wiki
Small elemental, neutral
Damage Resistances lightning, thunder; bludgeoning, piercing, and slashing from nonmagical attacks
Slam. Melee Spell Attack: +2 to hit, reach 5 ft., one target. Hit: 5 (2d4) bludgeoning damage.
A tightly bound orb of elemental air, an air orb sounds like a light breeze when in motion. Its body is an ephemeral mass of wind, and is easily broken apart, dispersing the orb. It can summon strong winds, and it moves very quickly.
Elemental Nature. An air orb doesn't require air, food, drink, or sleep.