Discover the locations of all Technical Machines (TMs) within the Grand Underground in Pokemon Brilliant Diamond and Shining Pearl. Find items like Focus Punch, Calm Mind, Toxic, and more.
Walkthrough
- 1Explore Caverns (large room hideaways) and Caves (small room hideaways) within the Grand Underground.
- 2Look for TMs inside Pokeballs.
- 3Refer to the table below for specific TM locations.
| Icon | TM | Name | Description | Location | Map |
 | 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 |
 | 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 |
 | 06 | Toxic | A move that leaves the target badly poisoned. Its poison damage worsens every turn | Swampy Cave near Sunlit Cavern | Map |
 | 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 |
 | 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 |
 | 34 | Shock Wave | The user strikes the foe with a quick jolt of electricity. This attack cannot be evaded. | Inside Big Bluff Cavern | Map |
 | 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 |
| 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 |
 | 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 |
 | 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 |
 | 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 |
 | 59 | Dragon Pulse | The target is attacked with a shock wave generated by the user’s gaping mouth. | Inside Stargleam Cavern | Map |
 | 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 |
 | 71 | Stone Edge | The user stabs the target from below with sharpened stones. Critical hits land more easily. | Inside Typhlo Cavern | Map |
 | 80 | Rock Slide | Large boulders are hurled at the foe to inflict damage. It may also make the target flinch. | Inside Glacial Cavern | Map |
 | 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 |
 | 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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