Source: Arcana Unleashed
Level 3 Enchantment (Artificer, Bard, Sorcerer, Wizard)
Casting Time: Action
Range: 30 feet
Components: S, M (a pinch of sand)
Duration: 10 minutes
You make a calming gesture, and up to three willing creatures of your choice that you can see within range have the Unconscious condition for the spell’s duration. The spell ends on a target if it takes damage or another creature takes an action to shake it awake. If a target has the Unconscious condition from this spell for the full duration, that target gains the benefits of finishing a Short Rest, and it can’t be affected by this spell again until it finishes a Long Rest.
Using a Higher-Level Spell Slot. You can target one additional willing creature for each spell slot level above 3.