Though the origin of such a bloodline is almost too hideous to contemplate, there are nonetheless a few creatures who display a certain trollish fortitude. Such characters tend to bear many scars from old wounds, and are often ferocious in attitude.
| Character Level | Minor | Intermediate |
|---|---|---|
| 2nd | — | +2 on Perception checks |
| 4th | +2 on Perception checks | Great Fortitude |
| 6th | — | Constitution +1 |
| 8th | Great Fortitude | Double heal rate (Ex) |
| 10th | — | Troll affinity +2 |
| 12th | Constitution +1 | +1 to natural armor |
| 14th | — | +2 on Perception checks |
| 16th | Double heal rate (Ex) | Power Attack |
| 18th | — | Strength +1 |
| 20th | Troll affinity +2 | Scent (Ex) |