Dream of Familiarity

The target creature must be under 20 hit points or be willing to undergo the effects of the spell. The target creature must make succeed Wisdom saving throw or the target falls unconscious and begins to dream of their past. The caster is able to see this dream as they are concentrating.

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the hit point requirement goes up by 10, and you can target an additional creature for each slot level above 3rd.