Quagsire

The official category says “Water Fish Pokémon”, and that is the first thing about this creature that fools you: what you have here is a 1.4-metre, 75-kilo amphibian, not a fish. All five Pokédex entries insist on the same thing in different words. It hunts without moving, lying on the riverbed with its jaws open and waiting for prey to wander in unnoticed; since the energy cost is almost zero, it does not get particularly hungry either.

The rest of its character points in the same direction. It swims headfirst into rocks on the riverbed and into the hulls of boats, and neither does anything to change its expression. One of the entries merely points out that its body is always slippery to the touch, which explains why it slips away from anyone who tries to hold it. The game calls it lazy and carefree, and there is no extra nuance hiding behind those two words.

It finishes its line in one step: Wooper reaches level 20 and becomes this. In Paldea, however, that region's Wooper takes a different path and ends up as Clodsire, also at 20, so the small creature has two possible adult forms depending on where it comes from.

Its 430 base stat points are distributed to take hits and little else: 95 HP, 85 Defense, 85 Attack, 65 in both special stats, and roughly 35 Speed, leaving it moving last against almost anything. With those numbers in mind, nothing it does revolves around striking first.

What keeps it in the game is Unaware, its hidden ability: it ignores the opponent's stat boosts. An attacker that has raised its Attack two or three times hits its Defense as if it had not raised anything, and that is the end of the turn spent setting up. The Water and Ground typing helps: it leaves just one weakness, Grass, while completely nullifying Electric. Water Absorb, the other available ability, turns Water-type attacks into healing.

The movepool that goes with it is short and old-fashioned. Yawn, learned at level 23, forces the opponent to switch or fall asleep; Rest restores all its health in exchange for two turns, and Sleep Talk lets it keep attacking while asleep. Earthquake is enough for offense, learned late at level 52, or Earth Power by TM if a special version is preferred.

The problem is that its Special Defense stops at 65, and no ability can fix that: any special attacker that does not use Water or Electric takes it down in two turns. Its weakness to Grass is quadruple, so Ferrothorn and company erase it in one hit.

It belongs to the Water 1 and Field Egg Groups, a broad combination that lets it breed with a good part of the aquatic fauna and almost anything terrestrial of medium size. The gender ratio is 50%, so finding a female is not the difficult part.

Its 20 Egg cycles amount to roughly 5355 steps, an ordinary figure for a two-stage line. Scarlet and Violet's data list no Egg Move of its own, so breeding is useful for natures and IVs, not for passing down anything exotic.

Evolution has no trick to it: Wooper reaches level 20 and that is it, with no item, no time of day, and no friendship involved. It grows at the Medium rate, the most predictable of the six, and gives 2 HP Effort Points when defeated.

Its habitat is Riverside, which is exactly where you would expect to find something that hunts while lying on the bottom of a river. Its catch rate, 90, puts it in the comfortable range: neither the triviality of 255 nor the stubbornness of 45, but a couple of Poké Balls after taking some of its health away.