Blastoise-Mega

Water. Rank 45 by usage, on 2.8% of teams, leads 44.1% of the time.

Usage, lead rate and teammates from 2099 public Showdown replays uploaded 2026-09-15 to 2026-09-16, average rating 1149. Moves, items, abilities and Stat Point spreads from in-game ranked data (championsbattledata.com, M6/16_09_2026); each spread is paired with the most common nature because the game reports them separately.

Before this regulation

Doubles, Reg M-B (older), Smogon ladder 2026-08: rank 15, on 10.9% of teams, now 2.8% down 8 points.

Then: Blastoisinite, Dark Pulse, Water Spout, Protect, Shell Smash, Modest 2/0/0/32/0/32.

Moves

Water Spout87.3%
Protect64.4%
Dark Pulse63.2%
Shell Smash53.0%
Aura Sphere41.6%
Fake Out25.3%
Terrain Pulse25.2%
Ice Beam14.5%

Items

Blastoisinite91.7%
Mystic Water1.5%
Choice Scarf1.4%
Leftovers1.2%
White Herb1.1%
Sitrus Berry0.7%
Focus Sash0.2%
Bright Powder0.2%

Abilities

Rain Dish69.4%
Torrent30.6%

Spreads

Modest 32/0/2/32/0/016.8%
Modest 2/0/0/32/0/3213.5%
Modest 22/0/0/25/0/1910.0%
Modest 32/0/0/32/2/06.4%
Modest 1/0/1/32/0/325.5%
Modest 9/0/0/32/0/252.9%

HP / Atk / Def / SpA / SpD / Spe in Stat Points

Partners

Share of this Pokémon's teams that also carry the partner.

Most common set, used for the calcs below

Blastoisinite, Rain Dish, Modest 32/0/2/32/0/0. Water Spout, Protect, Dark Pulse, Shell Smash.

Stats 186 / 110 / 142 / 205 / 135 / 98. Weak to Electric, Grass. Resists Fire, Ice, Steel, Water.

Good against, and why

Arcanine-Hisui 12.0% usage
Water Spout 302.3–358.1%, guaranteed OHKO
OHKO on all 3 of their common spreads (81% of usage)
Excadrill 5.3% usage
Water Spout 163.6–193.6%, guaranteed OHKO
OHKO on all 3 of their common spreads (87% of usage)
Torkoal 6.1% usage
Water Spout 160.5–189.8%, guaranteed OHKO, and it moves first
OHKO on all 3 of their common spreads (78% of usage)
Armarouge 6.9% usage
Water Spout 132.3–156.3%, guaranteed OHKO, and it moves first
OHKO on all 3 of their common spreads (41% of usage)
Charizard-Mega-Y 14.4% usage
Water Spout 123.9–147.1%, guaranteed OHKO
OHKO on all 3 of their common spreads (36% of usage)
Tyranitar-Mega 7.5% usage
Water Spout 105.1–123.2%, guaranteed OHKO
On their common spreads: OHKO (17%), 81.3% to OHKO (6%), 31.3% to OHKO (5%)
Raichu-Mega-Y 10.1% usage
Water Spout 94.9–112.4%, 68.8% chance to OHKO
On their common spreads: 68.8% to OHKO (20%), 2HKO (6%), 2HKO (5%)
Incineroar 26.7% usage
Water Spout 90.1–106.9%, 37.5% chance to OHKO, and it moves first
On their common spreads: 37.5% to OHKO (10%), 68.8% to OHKO (3%), OHKO (2%)
Sneasler 36.3% usage
Water Spout 82.8–98.1%, guaranteed 2HKO
2HKO on all 3 of their common spreads (61% of usage)
Froslass-Mega 5.1% usage
Water Spout 73.5–86.4%, guaranteed 2HKO
2HKO on all 3 of their common spreads (39% of usage)
Ninetales-Alola 6.4% usage
Water Spout 72–84.7%, guaranteed 2HKO
2HKO on all 3 of their common spreads (47% of usage)
Gholdengo 18.0% usage
Water Spout 71.3–84.1%, guaranteed 2HKO
2HKO on all 3 of their common spreads (37% of usage)
Basculegion 22.6% usage
Dark Pulse 66–78.2%, guaranteed 2HKO
2HKO on all 3 of their common spreads (53% of usage)
Staraptor-Mega 10.6% usage
Water Spout 61.5–73.4%, guaranteed 2HKO
2HKO on all 3 of their common spreads (38% of usage)
Kingambit 24.1% usage
Water Spout 58.5–69.6%, guaranteed 2HKO, and it moves first
2HKO on all 3 of their common spreads (34% of usage)
Sinistcha 6.7% usage
Dark Pulse 58.4–69.7%, guaranteed 2HKO, and it moves first
2HKO on all 3 of their common spreads (42% of usage)
Gardevoir-Mega 10.5% usage
Water Spout 57.9–69%, guaranteed 2HKO
On their common spreads: 2HKO (18%), 3HKO (10%), 3HKO (9%)
Indeedee-F 21.5% usage
Water Spout 57.6–68.4%, guaranteed 2HKO, and it moves first
2HKO on all 3 of their common spreads (68% of usage)
Farigiraf 16.5% usage
Water Spout 53.2–63.5%, guaranteed 2HKO, and it moves first
2HKO on all 3 of their common spreads (19% of usage)
Pelipper 11.9% usage
Water Spout 52.6–62%, guaranteed 2HKO
On their common spreads: 2HKO (30%), 3HKO (5%), 3HKO (5%)
Golisopod-Mega 17.1% usage
Water Spout 51.1–59.9%, guaranteed 2HKO, and it moves first
On their common spreads: 2HKO (47%), 2HKO (7%), 3HKO (3%)
Floette-Mega 8.1% usage
Water Spout 50.3–60.3%, guaranteed 2HKO
On their common spreads: 2HKO (17%), 3HKO (4%), 3HKO (3%)

Threatened by, and why

Rillaboom 38.7% usage
Wood Hammer 119.4–141.9%, guaranteed OHKO, and they move first
OHKO on all 3 of its common spreads (40% of usage)
Raichu-Mega-Y 10.1% usage
Zap Cannon 114–135.5%, guaranteed OHKO, and they move first
OHKO on all 3 of its common spreads (40% of usage)
Sylveon 13.7% usage
Hyper Beam 86–102.2%, 18.8% chance to OHKO
On its common spreads: 18.8% to OHKO (17%), OHKO (14%), 50% to OHKO (10%)
Baxcalibur-Mega 6.1% usage
Glaive Rush 63.4–75.8%, guaranteed 2HKO, and they move first
2HKO on all 3 of its common spreads (40% of usage)
Arcanine-Hisui 12.0% usage
Head Smash 53.8–63.4%, guaranteed 2HKO, and they move first
2HKO on all 3 of its common spreads (40% of usage)
Sneasler 36.3% usage
Close Combat 51.6–61.3%, guaranteed 2HKO, and they move first
2HKO on all 3 of its common spreads (40% of usage)
Salamence-Mega 22.8% usage
Draco Meteor 50–59.7%, guaranteed 2HKO, and they move first
2HKO on all 3 of its common spreads (40% of usage)