Your spell strips away your corporeal form. For the duration, you have resistance to nonmagical bludgeoning, piercing, and slashing damage and are immune to being grappled or restrained. In addition, you can walk through other creatures and objects as if they were difficult terrain. You take 1d10 force damage if you end your turn inside of an object. If you occupy the same spot as a solid object or creature when the spell ends, you are immediately shunted to the nearest unoccupied space that you can occupy and take force damage equal to twice the number of feet you are moved.

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, you can target up to three willing creatures (including you) for each slot level above 6th. The creatures must be within 10 feet of you when you cast the spell.