Basic Rules (2014) - Modified
2-level Enchantment
You weave a distracting string of words, causing creatures of your choice that you can see within range and that can hear you to make a Wisdom saving throw. Any creature you or your companions are fighting or is immune to the charmed condition succeeds on this saving throw automatically.
On a failed save, the target suffers a -10 penalty on all Wisdom (Perception) checks and to their Passive Perception, and has disadvantage on attack rolls against any creature other than you. The spell ends if the target can no longer hear you.
When you cast this spell using a spell slot of 3rd level or higher, the range increases by 5 feet for every slot level above 2nd.