Champions of Battleworld
- Storm (Pyramid X): Opponent Nullify effects suffer -50% Ability Accuracy.

Every sig anchor × rank at A2. Sig levels in between interpolate smoothly (PCHIP) and round to the nearest 10 BHR — matching the in-game display.
| Sig | R3 | R4 | R5 |
|---|---|---|---|
| 0 | 23,120 | 28,230 | 33,480 |
| 20 | 25,510 | 31,170 | 36,950 |
| 40 | 26,480 | 32,350 | 38,350 |
| 60 | 27,290 | 33,340 | 39,520 |
| 80 | 28,010 | 34,220 | 40,570 |
| 100 | 28,680 | 35,030 | 41,530 |
| 120 | 29,300 | 35,790 | 42,420 |
| 140 | 29,880 | 36,490 | 43,270 |
| 160 | 30,430 | 37,180 | 44,070 |
| 180 | 30,970 | 37,830 | 44,850 |
| 200 | 31,480 | 38,450 | 45,590 |
BHR at each signature level by rank, at maximum ascension (A2). The curve is concave — sig 0 → 100 captures roughly two-thirds of the gain from sig 0 → 200.