| Ability | Rank | Level Requirement | Training Points | Source | Advantage |
| Nature Resistance | Rank 1 | Level 20 | 5 points | Trainer | +30 Resist |
| Nature Resistance | Rank 2 | Level 30 | 15 points | Trainer | +60 Resist |
| Nature Resistance | Rank 3 | Level 40 | 45 points | Trainer | +90 Resist |
| Nature Resistance | Rank 4 | Level 50 | 90 points | Trainer | +120 Resist |
| Nature Resistance | Rank 5 | Level 60 | 105 points | Trainer | +140 Resist |