Some arctic tribes have managed to bargain with nearby white dragons, trading food and occasional sacrifices for protection from their enemies. These alliances can result in dragon-blooded descendants, who tend to mimic the single-minded ferocity of their forebears.
| Character Level | Minor | Intermediate | Major |
|---|---|---|---|
| 1st | — | — | +2 on Stealth checks |
| 2nd | — | +2 on Stealth checks | Alertness |
| 3rd | — | — | Strength +1 |
| 4th | +2 on Stealth checks | Alertness | Resistance to cold 5 (Ex) |
| 5th | — | — | White dragon affinity +2 |
| 6th | — | Strength +1 | +1 to natural armor |
| 7th | — | — | +2 on Athletics checks |
| 8th | Alertness | Resistance to cold 5 (Ex) | Resistance to cold 10 (Ex) |
| 9th | — | — | Constitution +1 |
| 10th | — | White dragon affinity +2 | Icewalking 1/day (Ex) |
| 11th | — | — | White dragon affinity +4 |
| 12th | Strength +1 | +1 to natural armor | +1 to natural armor |
| 13th | — | — | +2 on Intimidate checks |
| 14th | — | +2 on Athletics checks | Power Attack |
| 15th | — | — | Charisma +1 |
| 16th | Resistance to cold 5 (Ex) | Resistance to cold 10 (Ex) | Breath weapon (Ex) |
| 17th | — | — | White dragon affinity +6 |
| 18th | — | Constitution +1 | +1 to natural armor |
| 19th | — | — | +2 on Acrobatics checks |
| 20th | White dragon affinity +2 | Icewalking 1/day (Ex) | Immunity to cold (Ex) |