Vulnera Sanentur

Choose a creature that you can see within range. A surge of energy washes through the creature, causing it to regain 1d12 hit points. If cast as a ritual, this spell also ends blindness, deafness, and any diseases affecting the target. 

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, the number of healing increases by a d12 for each slot level above 5th.