"By the way, so that's how Terastallization works. Pokémon change into a different type while their ability stays the same. So when you used Tera Electric on Mismagius, Lady Iono, it just happened to grant immunity to Ground-type attacks," Ash remarked. On the way back to the Pokémon Center, the group was discussing the battle they had just witnessed.
"That's right, and it even boosts Electric-type attacks, too," Iono replied.
"It looks like from now on, whenever we face someone who can use Terastallization in battle, we'll have to be extra careful, or we might get turned around at the last second," Brock said.
Chapter 94