#0273 · heartgold soulsilver · gen 4
Acorn Pokémon
It attaches itself to a tree branch using the top of its head. Strong winds can sometimes make it fall.
Total: 220
Chlorophyll
Doubles Speed during strong sunlight.
Early Bird
Makes sleep pass twice as quickly.
EV yield (current): +1 DEF
chlorophyll, early bird chlorophyll, early bird, pickpocket
| Location | Method | Chance | Levels |
|---|---|---|---|
| Viridian Forest (heartgold) | Headbutting trees | 30% | 3–4 |
| Viridian Forest (heartgold) | Headbutting trees | 30% | 5–7 |
| Safari Zone Meadow (heartgold) | Walking in tall grass or a cave | 10% | 45 |
| Safari Zone Meadow (soulsilver) | Walking in tall grass or a cave | 10% | 45 |
| Viridian Forest (soulsilver) | Headbutting trees | 5% | 3–4 |
| Viridian Forest (soulsilver) | Headbutting trees | 5% | 5–7 |
| Level | Move | Type | Cat. | Power | Acc. |
|---|---|---|---|---|---|
| 1 | BideThe user endures attacks for two turns, then strikes back to cause double the damage taken.▶ User | Normal | — | — | |
| 3 | HardenThe user stiffens all the muscles in its body to raise its Defense stat.▶ User | Normal | — | — | |
| 7 | GrowthThe user’s body is forced to grow all at once. It raises the Sp. Atk stat.▶ User | Normal | — | — | |
| 13 | Nature PowerAn attack that makes use of nature’s power. Its effects vary depending on the user’s environment.▶ Selected Pokémon | Normal | — | — | |
| 21 | SynthesisThe user restores its own HP. The amount of HP regained varies with the weather.▶ User | Grass | — | — | |
| 31 | Sunny DayThe user intensifies the sun for five turns, powering up Fire-type moves.▶ Entire field | Fire | — | — | |
| 43 | ExplosionThe user explodes to inflict damage on all Pokémon in battle. The user faints upon using this move.▶ All other Pokémon | Normal | 250 | 100% |
| TM | Move | Type | Cat. | Power | Acc. |
|---|---|---|---|---|---|
| TM06 | ToxicA move that leaves the target badly poisoned. Its poison damage worsens every turn.▶ Selected Pokémon | Poison | — | 85% | |
| TM09 | Bullet SeedThe user forcefully shoots seeds at the foe. Two to five seeds are shot in rapid succession.▶ Selected Pokémon | Grass | 10 | 100% | |
| TM10 | Hidden PowerA unique attack that varies in type and intensity depending on the Pokémon using it.▶ Selected Pokémon | Normal | 1 | 100% | |
| TM11 | Sunny DayThe user intensifies the sun for five turns, powering up Fire-type moves.▶ Entire field | Fire | — | — | |
| TM17 | ProtectIt enables the user to evade all attacks. Its chance of failing rises if it is used in succession.▶ User | Normal | — | — | |
| TM19 | Giga DrainA nutrient-draining attack. The user’s HP is restored by half the damage taken by the target.▶ Selected Pokémon | Grass | 60 | 100% | |
| TM21 | FrustrationA full-power attack that grows more powerful the less the user likes its Trainer.▶ Selected Pokémon | Normal | — | 100% | |
| TM22 | Solar BeamA two-turn attack. The user gathers light, then blasts a bundled beam on the second turn.▶ Selected Pokémon | Grass | 120 | 100% | |
| TM27 | ReturnA full-power attack that grows more powerful the more the user likes its Trainer.▶ Selected Pokémon | Normal | — | 100% | |
| TM28 | DigThe user burrows, then attacks on the second turn. It can also be used to exit dungeons.▶ Selected Pokémon | Ground | 80 | 100% | |
| TM30 | Shadow BallThe user hurls a shadowy blob at the foe. It may also lower the foe’s Sp. Def stat.▶ Selected Pokémon | Ghost | 80 | 100% | |
| TM32 | Double TeamBy moving rapidly, the user makes illusory copies of itself to raise its evasiveness.▶ User | Normal | — | — | |
| TM42 | FacadeAn attack move that doubles its power if the user is poisoned, paralyzed, or has a burn.▶ Selected Pokémon | Normal | 70 | 100% | |
| TM43 | Secret PowerThe user attacks with a secret power. Its added effects vary depending on the user’s environment.▶ Selected Pokémon | Normal | 70 | 100% | |
| TM44 | RestThe user goes to sleep for two turns. It fully restores the user’s HP and heals any status problem.▶ User | Psychic | — | — | |
| TM45 | AttractIf it is the opposite gender of the user, the foe becomes infatuated and less likely to attack.▶ Selected Pokémon | Normal | — | 100% | |
| TM53 | Energy BallThe user draws power from nature and fires it at the foe. It may also lower the target’s Sp. Def.▶ Selected Pokémon | Grass | 80 | 100% | |
| TM58 | EndureThe user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession.▶ User | Normal | — | — | |
| TM64 | ExplosionThe user explodes to inflict damage on all Pokémon in battle. The user faints upon using this move.▶ All other Pokémon | Normal | 250 | 100% | |
| TM70 | FlashThe user flashes a light that cuts the foe’s accuracy. It can also be used to illuminate caves.▶ Selected Pokémon | Normal | — | 100% | |
| TM75 | Swords DanceA frenetic dance to uplift the fighting spirit. It sharply raises the user’s Attack stat.▶ User | Normal | — | — | |
| TM78 | CaptivateIf it is the opposite gender of the user, the foe is charmed into sharply lowering its Sp. Atk stat.▶ All opponents | Normal | — | 100% | |
| TM82 | Sleep TalkWhile it is asleep, the user randomly uses one of the moves it knows.▶ User | Normal | — | — | |
| TM83 | Natural GiftThe user draws power to attack by using its held Berry. The Berry determines its type and power.▶ Selected Pokémon | Normal | — | 100% | |
| TM86 | Grass KnotThe user snares the foe with grass and trips it. The heavier the foe, the greater the damage.▶ Selected Pokémon | Grass | — | 100% | |
| TM87 | SwaggerThe user enrages the foe into confusion. However, it also sharply raises the foe’s Attack stat.▶ Selected Pokémon | Normal | — | 90% | |
| TM90 | SubstituteThe user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.▶ User | Normal | — | — | |
| HM06 | Rock SmashThe user hits with a punch that may lower the target’s Defense. It can also smash cracked boulders.▶ Selected Pokémon | Fighting | 40 | 100% |
Tutor: HeadbuttThe user attacks with its head. It may make the foe flinch. To find Pokémon, hit trees.▶ Selected Pokémon, SnoreAn attack that can be used only if the user is asleep. The harsh noise may also make the foe flinch.▶ Selected Pokémon, SpiteThe user looses its grudge on the move last used by the foe by cutting 4 PP from it.▶ Selected Pokémon, RolloutThe user continually rolls into the foe over five turns. It becomes stronger each time it hits.▶ Selected Pokémon, SynthesisThe user restores its own HP. The amount of HP regained varies with the weather.▶ User, Worry SeedA seed that causes worry is planted on the foe. It prevents sleep by making its ability Insomnia.▶ Selected Pokémon, Seed BombThe user slams a barrage of hard- shelled seeds down on the foe from above.▶ Selected Pokémon
Egg moves: Razor WindA two-turn attack. Blades of wind hit the foe on the second turn. It has a high critical-hit ratio.▶ All opponents, Take DownA reckless, full-body charge attack for slamming into the foe. It also damages the user a little.▶ Selected Pokémon, Leech SeedA seed is planted on the foe. It steals some HP from the foe to heal the user on every turn.▶ Selected Pokémon, Quick AttackThe user lunges at the foe at a speed that makes it almost invisible. It is sure to strike first.▶ Selected Pokémon, AmnesiaThe user temporarily empties its mind to forget its concerns. It sharply raises the user’s Sp. Def stat.▶ User, False SwipeA restrained attack that prevents the foe from fainting. The target is left with at least 1 HP.▶ Selected Pokémon, Power SwapThe user employs its psychic power to switch changes to its Attack and Sp. Atk with the foe.▶ Selected Pokémon, Worry SeedA seed that causes worry is planted on the foe. It prevents sleep by making its ability Insomnia.▶ Selected Pokémon, Nasty PlotThe user stimulates its brain by thinking bad thoughts. It sharply raises the user’s Sp. Atk.▶ User