| Generation IV | Adjusts power according to the foe’s ability. |
|---|---|
| Generation V | Adjusts power according to a foe's defenses. |
| # | Name | 2nd ability | Hidden ability |
|---|---|---|---|
| 137 | Porygon | Trace | Analytic |
| 233 | Porygon2 | Trace | Analytic |
| 474 | Porygon-Z | Adaptability | Analytic |
| 649 | Genesect | — | — |
No Pokemon have Download as a hidden ability in Pokemon Black & White.