Justified is one of the many abilities that are inheritable by Pokémon.
Function
When the possessor is attacked by a Dark-type damage-dealing move, its Attack stat will upscale by one stage, thereby providing an advantageous countereffect against Dark-type attacks.
If the possessor is damaged by a multi-strike Dark-type move, the amount of upscaled stages will incrementally increase for each hit; for example, 3 strikes would upscale it by 3 stages (provided that it does not exceed the maximal amount of stages that are increasable).
Inheritees
Predominant ability
| # No. | Pokémon | Type 1 | Type 2 | Ability 1 | Ability 2 | Hidden Ability | |
|---|---|---|---|---|---|---|---|
| 638 |  | Cobalion | Steel | Fighting | Justified | ||
| 639 |  | Terrakion | Rock | Fighting | Justified | ||
| 640 |  | Virizion | Grass | Fighting | Justified | ||
| 647 |  | Keldeo | Water | Fighting | Justified | 
Hidden ability
| # No. | Pokémon | Type 1 | Type 2 | Ability 1 | Ability 2 | Hidden Ability | |
|---|---|---|---|---|---|---|---|
| 58 |  | Growlithe | Fire | Intimidate | Flash Fire | Justified | |
| 59 |  | Arcanine | Fire | Intimidate | Flash Fire | Justified | |
| 359 |  | Absol | Dark | Pressure | Super Luck | Justified | |
| 448 |  | Lucario | Fighting | Steel | Steadfast | Inner Focus | Justified | 
| 475 |  | Gallade | Psychic | Fighting | Steadfast | Justified |