Wild Charge
Learned at Lv. 40
Sword Shield
User receives 1/4 the damage it inflicts in recoil.

Puppy Pokémon
This Pokémon is very popular as a herding dog in the Galar region. As it runs, it generates electricity from the base of its tail.
Core species facts, alternate varieties, and Pokédex placements at a glance.
| National | #835 |
| Crown Tundra | #155 |
| Galar | #46 |
Battle-ready training facts pulled from EV yield, growth curve, and wild held item data.
(4x³) / (5)No wild held item data available.

Understanding damage taken from different types is crucial for battles. Plan your team accordingly!
Tip: Build your team with Pokémon that cover each other's weaknesses!
Damage multipliers from all 18 attacking types
Yamper's Electric typing gives it 1 weakness but strong offensive coverage against flying, water types
Yamper's 270 base stat total marks it as a balanced Pokémon with a flexible stat spread. HP (59) carries most matchups, but a low Speed stat of 26 means careful positioning matters.
Defensively, the Electric combination gives Yamper 3 resistances and 1 weakness to plan around. Notably, it carries no 4× weaknesses, which makes it harder to punish. Offensively it pressures 2 types with super-effective STAB coverage.
With a catch rate of 255, Yamper is comparatively easy to catch in the wild. It levels on the Fast experience curve. Defeating it grants HP +1 EVs, which is worth remembering when EV-training your own team.
0.3 m
13.5 kg
If the Pokémon is not holding an item, it will fetch the Poké Ball from the first failed throw of the battle.
Raises Speed one stage upon being hit by a Dark, Ghost, or Bug move.
5,100
Hatch Counter: 20
255
Higher values mean easier to catch
50
Initial friendship level
Fast
Experience points needed to level up
Yamper is a Electric type Pokémon.
Yamper takes 2× damage from Ground type moves.
Yamper evolves into Boltund at level 25. Full evolution line: Yamper → Boltund.
Yamper has a base stat total of 270: HP 59, Attack 45, Defense 50, Sp. Atk 40, Sp. Def 50, Speed 26. Its highest stat is HP (59).
| English | Yamper |
| Japanese | ワンパチ |
| Japanese (Kanji) | ワンパチ |
| Roomaji | Wanpachi |
| Korean | 멍파치 |
| French | Voltoutou |
| German | Voldi |
| Spanish | Yamper |
| Italian | Yamper |
| Chinese (Traditional) | 來電汪 |
| Chinese (Simplified) | 来电汪 |





High-signal moves surfaced from learnsets and move metadata, grouped by battle purpose.
Reliable same-type attacks that match this Pokémon's typing.
Learned at Lv. 40
Sword Shield
User receives 1/4 the damage it inflicts in recoil.
Egg Moves
Sword Shield
Has a chance to paralyze the target.
Tutor Moves
Sword Shield
Inflicts regular damage with no additional effect.
Off-type attacks that expand what this Pokémon can threaten.
Egg Moves
Sword Shield
User receives 1/3 the damage inflicted in recoil.
Learned at Lv. 45
Sword Shield
Has a chance to lower the target’s Attack by one stage.
Learned at Lv. 30
Sword Shield
Has a chance to lower the target’s Defense by one stage.
Support, disruption, and setup tools worth noticing.
Learned at Lv. 20
Sword Shield
Has a chance to paralyze the target.
TM/TR Moves
Sword Shield
Target falls in love if it has the opposite gender, and has a 50% chance to refuse attacking the user.
Egg Moves
Sword Shield
Has a chance to paralyze the target.
Learned at Lv. 10
Sword Shield
Has a chance to make the target flinch.
Yamper can have the Ball Fetch ability. Its hidden ability is Rattled.
Where this Pokémon appears in supported games, including method, level range, and encounter conditions.