HMs (Hidden Machines) are essential for navigating the Hoenn region, but their moves are often not ideal for battle. An 'HM Slave' is a Pokémon dedicated to carrying these moves, freeing up your main team members for more powerful battle-oriented moves. Good HM Slaves include Tropius (Fly, Cut, Strength, Rock Smash), Linoone (Cut, Strength, Rock Smash, Surf), and Pelipper (Surf, Fly, Dive, Waterfall). These Pokémon can learn multiple HMs, making them incredibly useful for exploration. Additionally, some Pokémon offer great utility in battle without being HM slaves, such as Breloom with Spore (100% accuracy Sleep) or Magneton with Thunder Wave for paralysis. Having a dedicated utility Pokémon can make your journey much smoother.
