Boosts Attack on status problems.
Guts increases the user's Attack by 50% when it has a status condition (Burn, Paralysis, Poison, Sleep, or Freeze). This can be useful when paired with an item that will make the user have a status condition such as Toxic Orb or Flame Orb.
Guts is found on a handfull of Pokémon in Polished Crystal including some starter Pokémon and also fighting types!
| #008 | Croconaw | Secondary | Unknown | |
| #206 | Flareon | Hidden | Unknown | |
| #120 | Heracross | Secondary | Unknown | |
| #282 | Larvitar | Primary | Unknown | |
| #155 | Machamp | Primary | Unknown | |
| #154 | Machoke | Primary | Unknown | |
| #153 | Machop | Primary | Unknown | |
| #018 | Raticate | Secondary | Unknown | |
| #017 | Rattata | Secondary | Unknown | |
| #007 | Totodile | Secondary | Unknown | |
| #156 | Tyrogue | Primary | Unknown | |
| #223 | Ursaluna | Primary | Unknown | |
| #222 | Ursaring | Primary | Unknown |