Meta Reports / Pokémon Champions — Regulation M-B
Mamoswine — Pokémon Champions — Regulation M-B usage stats and trends
Data through June 2026 · Smogon weighted ladder statistics
Mamoswine ranks #59 in Pokémon Champions — Regulation M-B with 1.95% usage as of June 2026. Over 1 month on record its usage has held steady.
Usage history
| Month | Usage | Rank |
|---|---|---|
| June 2026 | 1.95% | 59 |
Common tournament builds
Exact sets from recent tournament top cuts (via Limitless). Champions does not publish stat spreads, so builds list item, ability, nature, and moves only.
Seen on 2 top-cut teams · best finish 1st (NMR | Gostzin I) at Intimidators Champions Challenge #22 REG M-B
Mamoswine @ Focus Sash Ability: Oblivious Level: 50 Adamant Nature - Ice Shard - Icicle Crash - Protect - Earthquake
Seen on 1 top-cut team · best finish 3rd (SomeoneOffical) at Road to Area 229 #4
Mamoswine @ Life Orb Ability: Oblivious Level: 50 Jolly Nature - High Horsepower - Ice Shard - Icicle Crash - Protect
Seen on 1 top-cut team · best finish 7th (ThomasVgc) at VGCA Battle Hall: Academy Ace Edition #4
Mamoswine @ Focus Sash Ability: Oblivious Level: 50 Adamant Nature - Icicle Crash - Ice Shard - High Horsepower - Protect
Top Mamoswine moves (ladder share)
| Move | Share |
|---|---|
| Ice Shard | 23.2% |
| Protect | 21.8% |
| Icicle Crash | 16.6% |
| High Horsepower | 14.4% |
| Earthquake | 10.9% |
| Rock Slide | 8.8% |
| Icicle Spear | 1.0% |
| Stomping Tantrum | 0.6% |
| Rock Tomb | 0.4% |
| Superpower | 0.4% |
Top Mamoswine items (ladder share)
| Item | Share |
|---|---|
| Focus Sash | 52.1% |
| Life Orb | 25.4% |
| Choice Scarf | 9.0% |
| Never-Melt Ice | 4.5% |
| Expert Belt | 2.7% |
| Sitrus Berry | 2.1% |
| Chople Berry | 1.3% |
| Leftovers | 1.1% |
Abilities (ladder share)
| Ability | Share |
|---|---|
| Oblivious | 90.4% |
| Thick Fat | 9.1% |
| Snow Cloak | 0.6% |
Common EV spreads (Showdown ladder)
| Spread | Share |
|---|---|
| Adamant:2/32/0/0/0/32 | 25.1% |
| Jolly:2/32/0/0/0/32 | 24.5% |
| Jolly:0/32/0/0/2/32 | 11.7% |
| Adamant:0/32/0/0/2/32 | 6.3% |
| Adamant:0/32/2/0/0/32 | 2.8% |
Common Mamoswine teammates (ladder share)
| Teammate | Share |
|---|---|
| Farigiraf | 6.4% |
| Torkoal | 5.5% |
| Scrafty-Mega | 4.8% |
| Venusaur | 4.7% |
| Pyroar-Mega | 4.7% |
| Charizard-Mega-Y | 4.1% |
| Whimsicott | 4.1% |
| Incineroar | 3.6% |
| Raichu-Mega-Y | 3.6% |
| Basculegion | 3.2% |
Checks and counters
| Pokémon | Score | KO % | Switch-out % |
|---|---|---|---|
| Incineroar | 0.00 | 0.0% | 0.0% |
| Garchomp | 0.00 | 0.0% | 0.0% |
| Charizard-Mega-Y | 0.00 | 0.0% | 0.0% |
| Whimsicott | 0.00 | 0.0% | 0.0% |
| Sinistcha | 0.00 | 0.0% | 0.0% |
| Grimmsnarl | 0.00 | 0.0% | 0.0% |
| Sylveon | 0.00 | 0.0% | 0.0% |
| Basculegion | 0.00 | 0.0% | 0.0% |
Score: higher means more effective against Mamoswine. KO % is how often Mamoswine is knocked out by the counter; switch-out % is how often it switches out against it.
Is Mamoswine good in Pokémon Champions — Regulation M-B?
By usage, Mamoswine is the #59 pick in Pokémon Champions — Regulation M-B at 1.95% of weighted teams as of June 2026, and its usage has held steady over the months on record. Usage is not a tier rating — but at this rate you should either have a plan for Mamoswine or a reason you are not running it.