Swarm Within

You attempt to avoid an attack or effect by transforming into a mass of small or tiny creatures, such as bats or crows. Your body maintains its shape, but fades into a swarm at the impact of spells and weapon attacks.

After you cast this spell, and until the start of your next turn, all attack rolls made against you are made at disadvantage and you make Dexterity Saving Throws with advantage. You lose this benefit if you are Incapacitated.