Psyduck Weakness (2x)
Electric Grass
#054 · Water · Duck Pokemon · Gen 1
Psyduck is the headache Pokemon: a Water type with 320 total, three abilities that all do different jobs, and a permanent scowl that the whole series has built jokes on.
BST 320
Abilities: Damp · Cloud Nine · Swift Swim (hidden) · Evolution stage: initial
Electric, Grass, Fire, Water, Ice and Steel: that is the whole chart, laid out the way the 18-type grid on the Pokemon Type Chart.
Electric Grass
Fire Water Ice Steel
Bulbasaur covers a starter line with a clearer plan, and Mewtwo is the Psychic attacker this Pokemon is often confused with.
The headache Pokemon
Number 54 is a Water type with no second half, sitting at the start of a two-stage line that ends in Golduck at level 33. Damp and Cloud Nine are the standard abilities, and Swift Swim hides in the third slot.
The design is built on one joke that has lasted decades: a duck with a splitting headache, clutching its head, occasionally producing psychic effects it cannot control. The Pokedex entries have leaned into the headaches since the very first games, and the anime turned one of them into a long-running supporting character.
Damp prevents explosive moves from being used at all, which quietly shuts down a whole category of attacks. Cloud Nine suppresses every weather effect while it is on the field, the same way a flying legendary does, which is an unusually strong ability for a Pokemon at this level.
Swift Swim is the hidden option and doubles the Speed stat in rain. That is the one most trainers chase, since it turns a slow Pokemon into a fast one, but it needs weather support that the other two abilities do not. Pick it only when something else on the team is already bringing the rain.
65 Special Attack is the high mark, backed by 50 HP, 52 Attack, 48 Defense, 50 Special Defense and 55 Speed. The spread is flat and low, with no column that stands out enough to build around.
That flatness is the issue. There is no obvious role in the numbers, so the Pokemon's usefulness comes from its abilities and its typing rather than from anything in the stat line. It is a utility pick with a Water typing attached, and the sooner a trainer accepts that the easier the Pokemon is to use.
Electricity and Grass are the two types that sting. Fire, Water, Ice and Steel all come back softer. Neither side of the chart carries an immunity, so there is no free switch in either direction.
Water is a solid defensive typing, and the four resistances here are all common attacking types, which is the reason a Pokemon with a 320 total can still be worth carrying. The two weaknesses are the standard pair for the type and nothing worse.
Start with the Pokemon Team Picker for the six, use the Nuzlocke Team Builder where a faint ends the attempt, and let the Random Pokemon Picker cover whatever is left.
Nature and numbers have their own pages: the Pokemon Nature Chart and the Pokemon IV Calculator, with the Pokemon Wheel Spinner for decisions that do not need either.
Four more pages sit alongside these: the Random Mega Pokemon Generator for the biggest forms, Pokemon Shiny Odds for how rare a recolour actually is, the Random Shiny Pokemon Generator if you would rather not hunt by hand, and Who's That Pokemon for a quick round.
Psyduck becomes Golduck at level 33, which is late for a first-stage Pokemon and means a long stretch with an unremarkable stat line. The final form keeps the Water typing and gains a much better spread to work with. Thirty-three levels is a real commitment for a Pokemon that spends most of them doing very little.
That gap is the trade. Psyduck is a Pokemon you carry for a while before it does anything, and the payoff is a solid Water type rather than a spectacular one. For a casual run that is usually enough.
Suppressing the weather is the most interesting thing this Pokemon does. Against a rain team or a sandstorm setup, Cloud Nine turns off the entire strategy for as long as it stays on the field, which is the same effect a legendary ability has. Bringing it in at the right moment can end a fight that was already lost.
It does not make the Pokemon strong. It makes it inconvenient, and inconvenience is worth a slot more often than a mediocre stat line is.
The lore is consistent across every generation: the headaches get worse over time, and when they peak the Pokemon produces psychic effects without meaning to. The design has never pretended to be serious, and the games have kept the gag alive for thirty years. It is a rare case of a joke that the mechanics do not contradict, which is probably why it has survived this long.
For a player, none of that changes the mechanics. It is a Water type with useful abilities and a low stat total, and it is best used for the two things it does well rather than for anything it does not. Slot it for the ability, keep it out of fights it cannot win, and it will earn its place on any team that needs either of those two effects. That is a narrow brief, and it is one the Pokemon fills better than most things at this total.
FAQ
Psyduck carries the Water type and nothing else. Two weaknesses, four resistances, and no immunity on either side of the chart.
Electricity and Grass each do twice the damage. Fire, Water, Ice and Steel are halved instead, and no type is left immune either way.
Psyduck becomes Golduck at level 33. No item or trade is involved, and the final form keeps the same Water typing with a considerably better stat spread.
Damp and Cloud Nine are the standard abilities, with Swift Swim as the hidden one. Damp blocks explosive moves, Cloud Nine suppresses all weather while it is on the field, and Swift Swim doubles its Speed in rain.
Two stages: Psyduck, then Golduck at level 33. The line is a straight level-based evolution with nothing branching off it, and nothing evolves out of Golduck.
Interfering with the opponent's plan. Cloud Nine cancels weather effects and Damp blocks explosive moves, so it is worth a team slot for the abilities rather than for its 320 base stat total.