✨ Arena Trap | Gen 8

Effect:

While this Pokémon is in battle, opposing Pokémon cannot flee or switch out. Ghost type and non grounded Pokémon are unaffected. Pokémon with run away can still flee. Pokémon can still switch out with the use of a move or item.

Effect Outside Battle:

If the lead Pokémon has this ability, the wild encounter rate is doubled.

Arena Trap is introduced in Gen 3: