Usapho
UNIQUE- Synergy Members: Gain +10% Health and +10% Shock and Bleed potency.

Every sig anchor × rank at A0. Sig levels in between interpolate smoothly (PCHIP) and round to the nearest 10 BHR — matching the in-game display.
| Sig | R3 | R4 | R5 |
|---|---|---|---|
| 0 | 20,020 | 24,450 | 28,990 |
| 20 | 22,030 | 26,900 | 31,900 |
| 40 | 22,870 | 27,930 | 33,120 |
| 60 | 23,570 | 28,780 | 34,130 |
| 80 | 24,200 | 29,540 | 35,040 |
| 100 | 24,770 | 30,240 | 35,870 |
| 120 | 25,300 | 30,900 | 36,640 |
| 140 | 25,810 | 31,520 | 37,370 |
| 160 | 26,290 | 32,100 | 38,070 |
| 180 | 26,750 | 32,660 | 38,740 |
| 200 | 27,200 | 33,210 | 39,380 |
BHR at each signature level by rank (non-ascendable — A0 only). The curve is concave — sig 0 → 100 captures roughly two-thirds of the gain from sig 0 → 200.