Bolster

0th-level evocation

```col-md
flexGrow=2.5
===
You reach out and speed up a creature's natural healing. If the target has at least 1 hp, *it can spend a hit die* and regain that many hit points, along with *an additional 1d4 hit points*. If the creature has no hit dice remaining, this spell has no effect.
 
This spell's extra healing increases by 1d4 when you reach 5th level (2d4), 11th level (3d4), and 17th level (4d4).
```
 
```col-md
**Cast Time:** 1 action<br>
**Range:** touch<br>
**Area of Effect:** 1 creature <br>
**Components:** V, S  <br>
**Duration:** permanent<br>
**Type:** Heal   <br>
**Attack / Save:** n/a<br>
**Ritual?** No  <br>
**Classes:** Physician<br>
 
```

Source: Physician Class (DM Guild)