Nanite Form

You change into a swarm of nanites for up to 1 minute or until you spend a single action to return to your normal shape. You become Huge, gain the Swarm trait, and gain a fly Speed of 40 feet. As a swarm, you have the following characteristics. You're immune to the grabbed, prone, and restrained conditions. You have weakness 5 to area and splash damage. You can occupy the same space as other creatures and must do so to use your damaging ability. As a 2-action activity, you can deal 10d6 acid damage to all creatures sharing your space (basic Reflex save with a DC equal to your class DC or spell DC, whichever is higher). You can't speak, Cast Spells, use manipulate actions requiring your hands, Activate magic items, or make any Strikes with your normal body. You don't gain The Swarm mind ability, so you're still affected normally by mental effects.