Vanish

An unsettling quiet and calm radiates from you, as if you are willing the world to forget about a small pocket of itself. For the duration, each creature you choose within 15 feet of you (including you) has a +10 bonus to stealth checks, becomes invisible until the spell ends, and can't be tracked except by magical means.

A creature that receives this bonus leaves behind no tracks or other traces of its passage, and it cannot be heard except by other creatures with this bonus. Anything one of these creatures is wearing or carrying is invisible as long as it is on the creature's person. The invisibility ends for a creature that attacks or casts a spell.