Any abilities that swap abilities with the opponent immediately?

Question

Basically, are there any Pokemon with abilities that once you send them in, their ability makes it so that the opponent's abilities changes? it could be through suppressing the ability, swapping it, or making it the same as their own.

Answer 1

The closest thing to what you're describing is the ability Mummy, which replaces the ability of any Pokémon that makes contact with it with Mummy. And then there's the situational fringe case of Aura Break, which reverses the effects of Dark Aura and Fairy Aura, but only those abilities. As of USUM, there are no Abilities that automatically suppress the opponent's ability when sent into battle, except for Aura Break in some cases.

Source: looked through every ability on this page.