Pokémon Ruby and Sapphire/HMs

In Pokémon Ruby and Sapphire there are eight basic HMs that can be used outside of battle or in the field to change or manipulate your surroundings. Cut (HM01) can be used after you obtain the Stone Badge, but the actual HM is obtained in Rustboro City.

Other field moves

 * (TM28): When used in a cave, returns you to the entrance of the cavern.
 * (TM43): Allows you to "open" piles of leaves or holes in walls to create secret bases.
 * Lures a Pokémon from the wild to appear.
 * Warps you to the last Pokémon Center you visited.