Mamoswine.
Champions BSS Reg M-C usage profile · rank #51
september 2026 · 69.5K battles
september 2026 · 69.5K battles
Usage · September 2026
2.7%
Mamoswine is ranked #51 in Champions BSS Reg M-C, carried by 3,604 teams
TierC · top 60 of the format
Ladder rank#51 of 278
Raw count3,604
Viability ceiling76
Month on month+2.66pp
13 month peak2.7%
FormatChampions BSS Reg M-C
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sets and counters from 69.5K battles
Base statsspecies values, before EVs and natureBST 530
HP
110
Atk
130
Def
80
SpA
70
SpD
60
Spe
80
Usage over time2.7%▲ 2.66pppeak 2.7% · Sep '26
hover a month for the exact figure · 13 months of ladder history
Most used set
36.5% of Mamoswine teamsHP
2
Atk
32
Def
0
SpA
0
SpD
0
Spe
32
NatureAdamant
AbilityOblivious · 74.2%
ItemFocus Sash · 69.8%
EV spread2 HP / 32 Atk / 32 Spe
Moves
90.7%
85.0%
56.6%
48.0%
Alternative spreads
over 5% usageJolly2 HP / 32 Atk / 32 Spe27.0%
Adamant32 Atk / 2 Def / 32 Spe9.1%
Moves
10 tracked90.7%
85.0%
56.6%
48.0%
36.1%
21.6%
16.8%
14.8%
9.2%
7.4%
Items
69.8%
14.3%
13.3%
Abilities
74.2%
25.7%
0.2%
EV spreads
top 6Adamant2 HP / 32 Atk / 32 Spe36.5%
Jolly2 HP / 32 Atk / 32 Spe27.0%
Adamant32 Atk / 2 Def / 32 Spe9.1%
Adamant32 Atk / 2 SpD / 32 Spe7.8%
Adamant32 Atk / 1 Def / 1 SpD / 32 Spe3.6%
Adamant32 HP / 32 Atk / 2 SpD2.5%
Top teammates
share of teams
Best Mamoswine build for Champions BSS Reg M-C
The set above is the one Champions BSS Reg M-C players run most often, taken from 69,462 battles in September 2026. Mamoswine sits at rank #51 with 2.7% usage, which puts it in C tier, up 2.66 points on the month before.
These are usage numbers, not a recommendation from a council. A move at 90% is close to mandatory; anything under 30% is a tech pick that answers a specific matchup. Read the spreads the same way: the top spread is the safe default, and the alternatives usually trade bulk for speed or the other way round.
The checks and counters table is generated from real games rather than a type chart, so it accounts for items, Tera choices, and how often the matchup ends in a switch instead of a knockout.