Sleep

1-level Enchantment

This spell sends creatures into a magical slumber. Roll 5d8 , the total is how many hit points of creatures this spell can affect. Creatures within 20 feet of a point you choose within range are affected in ascending order of their current hit points (ignoring unconscious creatures).  
Starting with the creature that has the lowest current hit points, each creature affected by this spell falls unconscious until the spell ends, the sleeper takes damage, or someone uses an action to shake or slap the sleeper awake. Subtract each creature's hit points from the total before moving on to the creature with the next lowest hit points. A creature's hit points must be equal to or less than the remaining total for that creature to be affected.  
Undead and creatures immune to being charmed aren't affected by this spell.
At higher levels: When you cast this spell using a spell slot of 2nd level or higher, roll an additional 2d8 for each slot level above 1st.
2nd level: 7d8 hit points affected
3rd level: 9d8 hit points affected
4th level: 13d8 hit points affected
5th level: 15d8 hit points affected
6th level: 17d8 hit points affected
7th level: 19d8 hit points affected
8th level: 21d8 hit points affected
9th level: 23d8 hit points affected