Echoshadow

You conjure a spectral echo of a lost loved one or a respected figure to provide wisdom and inspiration to your ally. Choose a creature within range. The target gains temporary hit points equal to 1d6 + your spellcasting ability modifier and advantage on the next ability check, attack roll, or saving throw it makes before the spell ends.

At Higher Levels: When you cast this spell using a spell slot of 3rd level or higher, the temporary hit points increase by 1d6 for each slot level above 2nd.