Arena Trap is an ability introduced in Generation III. It prevents the foe from escaping or from switching out, but doesn't affect Flying types or Pokémon with the ability Levitate. Outside of battle, it increases the chance of encountering a Wild Pokémon.
| Pokémon | Sprite | Type |
|---|---|---|
| Diglett | 
|
Ground |
| Dugtrio | 
|
Ground |
| Trapinch | 
|
Ground |