Starting at 2nd level, you have an amount of Treatment Dice equal to your proficiency bonus + your Intelligence modifier, which are d6's. When you use a Treatment Dice, it is spent until you finish a short or a long rest.
The size of the die increases to 1d8 at 7th level, 1d10 at 14th level, and 1d12 at 18th level.
| Level | Treatment Dice |
|---|---|
| 1 | 6 |
| 2 | 6 |
| 3 | 6 |
| 4 | 7 |
| 5 | 8 |
| 6 | 8 |
| 7 | 8 |
| 8 | 8 |
| 9 | 9 |
| 10 | 9 |
| 11 | 9 |
| 12 | 10 |
| 13 | 10 |
| 14 | 10 |
| 15 | 10 |
| 16 | 11 |
| 17 | 11 |
| 18 | 11 |
| 19 | 11 |
| 20 | 11 |