Basic Rules (2014) - Modified
2-level Abjuration
A veil of shadows and silence radiates from a creature you touch, masking those around them from detection. For the duration, each creature you choose within 30 feet of the chosen target has a +10 bonus to Dexterity (Stealth) checks 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.