Level-up moves 26
| Lv | Move | Type | Cat | Pow | Acc | PP |
|---|---|---|---|---|---|---|
| 1 | Astonish An attack that may shock the foe into flinching. | Ghost | Phys | 30 | 100 | 15 |
| 1 | Charge Charges power to boost the electric move used next. | Electric | Stat | — | 100 | 20 |
| 1 | Hammer Arm A swinging fist attack that also lowers Speed. | Fighting | Phys | 100 | 90 | 10 |
| 1 | Nasty Plot Thinks bad thoughts to sharply boost Sp. Atk. | Dark | Stat | — | — | 20 |
| 1 | Swagger Confuses the foe, but also sharply raises Attack. | Normal | Stat | — | 85 | 15 |
| 1 | Thrash A rampage of 2 to 3 turns that confuses the user. | Normal | Phys | 120 | 100 | 10 |
| 1 | Thunder Shock An electrical attack that may paralyze the foe. | Electric | Spec | 40 | 100 | 30 |
| 1 | Uproar Causes an uproar for 2 to 5 turns and prevents sleep. | Normal | Spec | 90 | 100 | 10 |
| 5 | Leer Frightens the foe with a leer to lower Defense. | Normal | Stat | — | 100 | 30 |
| 8 | Swagger Confuses the foe, but also sharply raises Attack. | Normal | Stat | — | 85 | 15 |
| 13 | Bite Bites with vicious fangs. May cause flinching. | Dark | Phys | 60 | 100 | 25 |
| 17 | Revenge An attack that gains power if injured by the foe. | Fighting | Phys | 60 | 100 | 10 |
| 21 | Shock Wave A fast and unavoidable electric attack. | Electric | Spec | 60 | — | 20 |
| 29 | Heal Block Prevents the foe from recovering any HP. | Psychic | Stat | — | 100 | 15 |
| 30 | Agility Relaxes the body to sharply boost Speed. | Psychic | Stat | — | — | 30 |
| 35 | Volt Switch Does damage then switches out the user. | Electric | Spec | 70 | 100 | 20 |
| 42 | Charge Charges power to boost the electric move used next. | Electric | Stat | — | 100 | 20 |
| 43 | Discharge Zaps the foes with electri- city. May paralyze them. | Electric | Spec | 80 | 100 | 15 |
| 44 | Crunch Crunches with sharp fangs. May lower Defense. | Dark | Phys | 80 | 100 | 15 |
| 50 | Uproar Causes an uproar for 2 to 5 turns and prevents sleep. | Normal | Spec | 90 | 100 | 10 |
| 59 | Nasty Plot Thinks bad thoughts to sharply boost Sp. Atk. | Dark | Stat | — | — | 20 |
| 60 | Rain Dance Boosts the power of Water- type moves for 5 turns. | Water | Stat | — | — | 5 |
| 65 | Thunder A lightning attack that may cause paralysis. | Electric | Spec | 110 | 70 | 10 |
| 67 | Hammer Arm A swinging fist attack that also lowers Speed. | Fighting | Phys | 100 | 90 | 10 |
| 71 | Dark Pulse Attacks with a horrible aura. May cause flinching. | Dark | Spec | 80 | 100 | 15 |
| 77 | Thrash A rampage of 2 to 3 turns that confuses the user. | Normal | Phys | 120 | 100 | 10 |
* a legal move, just moved to level-up · ** new to this game
TMs & HMs 45
| # | Move · where to get it | Type | Pow |
|---|---|---|---|
| TM06 | Toxic Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Poison | — |
| TM08 | Bulk Up Dewford Town Gym | Fighting | — |
| TM10 | Hidden Power Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | 60 |
| TM12 | Taunt Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | — |
| TM15 | Hyper Beam Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | 150 |
| TM17 | Protect Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | — |
| TM18 | Rain Dance Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Water | — |
| TM21 | Frustration Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | 1 |
| TM23 | Iron Tail Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Steel | 100 |
| TM24 | Thunderbolt Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Electric | 90 |
| TM25 | Thunder Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Electric | 110 |
| TM27 | Return Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | 1 |
| TM29 | Psychic Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Psychic | 90 |
| TM31 | Brick Break Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Fighting | 75 |
| TM32 | Double Team Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | — |
| TM34 | Shock Wave Mauville City Gym | Electric | 60 |
| TM36 | Sludge Bomb Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Poison | 90 |
| TM41 | Torment Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | — |
| TM42 | Facade Petalburg City Gym | Normal | 70 |
| TM43 | Secret Power Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | 60 |
| TM44 | Rest Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Psychic | — |
| TM45 | Attract Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | — |
| TM46 | Thief Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | 60 |
| TM52 | Focus Blast Dewford Town Gym | Fighting | 120 |
| TM57 | Charge Beam Mauville City Gym | Electric | 50 |
| TM58 | Roost Fortree City Gym | Flying | — |
| TM59 | Brutal Swing Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | 60 |
| TM63 | Embargo Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | — |
| TM66 | Payback Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | 50 |
| TM67 | Smart Strike Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Steel | 70 |
| TM68 | Giga Impact Petalburg City Gym | Normal | 150 |
| TM72 | Volt Switch Mauville City Gym | Electric | 70 |
| TM73 | Thunder Wave Mauville City Gym | Electric | — |
| TM76 | Fly Fortree City Gym | Flying | 110 |
| TM86 | Grass Knot Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Grass | 1 |
| TM87 | Swagger Dewford Town Gym | Normal | — |
| TM88 | Sleep Talk Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | — |
| TM89 | U-turn Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Bug | 70 |
| TM90 | Substitute Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Normal | — |
| TM91 | Flash Cannon Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Steel | 80 |
| TM93 | Wild Charge Mauville City Gym | Electric | 90 |
| TM97 | Dark Pulse Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | 80 |
| TM100 | Confide Petalburg City Gym | Normal | — |
| TM101 | Sludge Wave Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Poison | 95 |
| TM113 | Nasty Plot Not placed on any map this converter could resolve — the source doesn't say where this one comes from | Dark | — |
Where to find Thundurus
Not found in the wild — evolve or trade for it.