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Pokémon: Brilliant Diamond & Shining Pearl

List of TMs Found in the Grand Underground

By
Sophia Hayes

On this page you will find a list of all TMs that you can find while exploring the Grand Underground. These items typically appear inside Pokeballs in Caverns (the large room hideaways) inside the Grand Underground, but occasionally in some of the smaller Caves (the small room hideaways).

Icon TM Name Description Location Map
Fighting.png 01 Focus Punch The user focuses its mind before launching a punch. It will fail if the user is hit before it is used Swamp Cave near Sunlit Cavern Map
Psychic.png 04 Calm Mind The user quietly focuses its mind and calms its spirit to raise its Sp. Atk and Sp. Def stats. Rock Cave south of Stargleam Cavern Map
Poison.png 06 Toxic A move that leaves the target badly poisoned. Its poison damage worsens every turn Swampy Cave near Sunlit Cavern Map
Grass.png 09 Bullet Seed The user forcefully shoots seeds at the foe. Two to five seeds are shot in rapid succession. Inside Still-Water Cavern Map
Grass.png 19 Giga Drain A nutrient-draining attack. The user’s HP is restored by half the damage taken by the target. Inside Bogsunk Cavern Map
Electric.png 34 Shock Wave The user strikes the foe with a quick jolt of electricity. This attack cannot be evaded. Inside Big Bluff Cavern Map
Rock.png 37 Sandstorm A five-turn sandstorm is summoned to hurt all combatant types except Rock, Ground, and Steel Inside a Rocky Cave south-west of Big Bluff Cavern Map
Rock.png 39 Rock Tomb Large boulders are hurled at the foe to inflict damage. It may also make the target flinch. Inside a Rocky Cave south-east of Bogsunk Cavern Map
Normal.png 45 Attract If it is the opposite gender of the user, the foe becomes infatuated and less likely to attack. Inside a Dazzling Cave South-west of Glacial Cavern Map
Water HM.png 49 Scald The user shoots boiling hot water at its target. This may also leave the target with a burn. Inside a Volcanic cave East of Typhlo Cavern Map
Fire.png 50 Overheat The user attacks the foe at full power. The attack’s recoil sharply reduces the user’s Sp. Atk stat. Inside Typhlo Cavern Map
Dragon.png 59 Dragon Pulse The target is attacked with a shock wave generated by the user’s gaping mouth. Inside Stargleam Cavern Map
Bug.png 62 Bug Buzz The user generates a damaging sound wave by vibration. This may also lower the target’s Sp. Def stat. Inside a Grassland Cave South-west of Sunlit Cavern Map
Rock.png 71 Stone Edge The user stabs the target from below with sharpened stones. Critical hits land more easily. Inside Typhlo Cavern Map
Rock.png 80 Rock Slide Large boulders are hurled at the foe to inflict damage. It may also make the target flinch. Inside Glacial Cavern Map
Bug.png 81 X-Scissor The user slashes at the foe by crossing its scythes or claws as if they were a pair of scissors. Inside Sunlit Cavern Map
Normal.png 87 Swagger The user enrages the foe into confusion. However, it also sharply raises the foe’s Attack stat. Inside a Fountainspring cave north-east of Still-Water Cavern Map
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Guide Information
  • Publisher
    Pokemon Company International
  • Platforms,
    Switch
  • Genre
    RPG
  • Guide Release
    29 October 2021
  • Last Updated
    23 April 2022
    Version History
  • Guide Author

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This strategy guide for Pokémon Brilliant Diamond & Shining Pearl contains all the information Pokémon trainers will need to complete the game and catch every single Pokémon!

In this remake of the classic Pokémon Diamond & Pearl, you’ll journey through the mystical Sinnoh region to become a Pokémon master. Along the way, you’ll confront the scheming Team Galactic and witness the awesome power of the Legendary Dialga or Palkia.

Currently included in our guide:

The following will be available via free updates to our guide:

  • A complete walkthrough of the main story and postgame.
  • A full guide for Super Contest Shows.
    • How to cook the best quality Poffins.
  • Explanation of advanced mechanics, such as IVs and EVs.
  • A detailed Sinnoh region Pokédex.

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