Illusion

Illusion is an ability that disguises the user.

Effect
When a Pokémon with Illusion enters another floor/map, it will disguise itself as whichever pokemon is in the slot behind it. (If in the second slot, it will disguise as the third. If fourth slot, it will disguise as the party leader.)

When used by an enemy Pokémon, it will disguise as any Pokemon that you could find on the current floor.

This ability can be cancelled out with the Lens of Truth item.

Pokémon with Illusion

 * Zorua
 * Zoroark