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Official artwork of Bonsly

#0438

Bonsly

Gen IV

Bonsai Pokémon

Baby
Rock

Pokédex entry · Diamond

It looks as if it is always crying. It is actually adjusting its body’s fluid levels by eliminating excess.

Height
0.5 m
Weight
15 kg
Base EXP
58
Growth
Medium
Catch rate

255/255Very easy

Friendship

70/255

Base stats

HP50Attack80Defense95Speed10Sp. Def45Sp. Atk10
HP
50
Attack
80
Defense★
95
Speed
10
Sp. Def
45
Sp. Atk
10

Total 290

Low

EV yield +1 Defense

Real ranges (IV 0–31 · EV 0–252 · nature included)

MinMax
HP110157
Attack76145
Defense90161
Speed1368
Sp. Def45106
Sp. Atk1368
Total347705

About Bonsly

At 0.5 m tall and weighing 15 kg, Bonsly looks like a miniature plant, but its body belongs to the Rock type. Its design combines a bonsai with petrified wood: the branches and small pot bring a cultivated tree to mind, while its mineral composition explains why it is not a Grass type. The pot also gives it a baby-like appearance, reinforced by its tendency to cry and need attention.

Pokédex entries describe a creature adapted to arid environments. It dislikes water and, when it accumulates too much moisture, expels liquid through its eyes. These are not emotional tears: their composition is similar to human sweat and helps it regulate its hydration. The effect can fool its opponents, who let their guard down when they see it crying.

It is the first stage of a two-species evolutionary line. When it levels up while knowing Mimic, it evolves into Sudowoodo, which keeps its plant-like appearance and leaves its baby-like look behind. Its Attack and Defense are its most prominent physical traits, while Special Attack and Speed lag far behind.

Combat analysis

×2

Weakness

WaterGrassFightingGroundSteel
×½

Resistance

NormalFirePoisonFlying

Bonsly in depth

A bonsai that lies about its type

The design starts with a bonsai, but adds a second reference: petrified wood. That combination explains why its body is Rock type despite having branches, leaves and a plant-like silhouette. Its Japanese name, ウソハチ, combines uso, “lie”, with hachi, “pot” or “flowerpot”. The idea of deception also appears in its behaviour: it seems to cry, but is actually expelling excess bodily fluid. The English name Bonsly keeps the direct bonsai reference and adds the nuance of a small, mischievous creature.

Before its generation arrived

Bonsly was shown before the release of the games that introduced its species. It appeared in Pokémon XD: Gale of Darkness and received attention alongside other Pokémon from that generation, although its debut as a main playable species came later. That early appearance fits its role as a baby related to an already-known evolution: its design sets up a younger version of Sudowoodo without changing the central idea of a tree pretending to be something else.

Its Hidden Ability, Rattled, arrived through the Dream World. Before it had access to it, Sturdy and Rock Head defined its uses more clearly: the former lets it survive a hit from full health, while the latter removes the recoil from Double-Edge. Rattled expanded its responses to Bug-, Dark- and Ghost-type attacks, although its 10 Speed limits the benefit.

Defense that does not make up for its slowness

In Little Cup, the problem is not that it lacks Attack or Defense. It has 80 Attack and 95 Defense, enough to punish physical opponents and make use of moves such as Rock Slide, Sucker Punch or Counter. What it lacks is consistency. Its 10 Speed means it needs Sturdy, team support or a setup turn to act, and its 10 Special Attack rules out almost the entire special movepool.

Stealth Rock is its clearest support option. Sturdy guarantees that it can set it if it keeps full health, but afterwards it is exposed to Water, Grass, Fighting, Ground and Steel attacks. Double-Edge with Rock Head provides a strong hit without recoil, while Rock Polish attempts to correct its slowness. None of these solutions removes the problem of being outclassed by other Rock-type species with better stats or wider coverage.

How it fits into a normal playthrough

Outside competitive battles, its use is straightforward: switch it into a physical attack it resists, set Stealth Rock or hit with Rock Slide, and take advantage of Sturdy to respond. Against special attackers it is much less reliable, and super effective Water, Grass or Fighting attacks usually finish it even if it comes in with an apparent advantage. Rock Head is valuable when you want to use Double-Edge; Sturdy is preferable if your priority is guaranteeing one action.

The evolutionary line rewards taking it all the way to Sudowoodo, but the condition requires keeping Mimic until the appropriate level. For that reason, it is worth checking its moves before levelling it up. Its false-crying behaviour is not just decoration: bodily moisture can be lethal for the species, and its eyes act as valves to expel it.

TCG cards

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