Wailmer counters

#0320

waterTier 1

Lobby CP

3,369

600

Timer

3:00

Attack

Defense

Difficulty

0.04

Pokebattler scale

Beating Wailmer should take 1 trainer with level 40 counters. Caught CP 779-838.

Weak tograss1.6xelectric1.6x

Who to bring

IncludeMega Legendary Shadow

Improve your raidweather · friendship · Mega in the lobby · Party Power · Adventure EffectsShow ▾

Weather

★ boosts a type this boss is weak to

No boost Sunny or clear ★Rainy ★Partly cloudy Cloudy Windy Snow Fog

Friendship

every trainer in the lobby who is your friend

None Good friend (+3%)Great friend (+5%)Ultra friend (+7%)Best friend (+10%)

Mega in the lobby

a Mega boosts every trainer's attacks: 1.3x of its own type, 1.1x of others

Try an Electric Mega — most top counters attack with Electric

Party Power

Party Play: the charged move after a full meter does 2x

Off 2 trainers 3 trainers 4 trainers

Adventure Effects

only these three change a raid

Behemoth Blade (+10% attack)Behemoth Bash (+10% defense)Dynamic Punch+ (+15% attack vs Mega)

Of the game's eleven Adventure Effects only Behemoth Blade (Crowned Sword Zacian), Behemoth Bash (Crowned Shield Zamazenta) and Dynamic Punch+ (Mega Mewtwo X) change a raid; Roar of Time, Spacial Rend, Freeze Shock, Ice Burn, Sunsteel Strike, Moongeist Beam, Future Sight+ and Dynamax Cannon act outside raids. Dynamic Punch+ only counts against a Mega boss, so it changes nothing here. Sources: the full list, Behemoth Blade / Bash, Dynamic Punch+.

Best counters

Mega, Legendary, Shadow · level 40

The best Wailmer counters are Mega Raichu Y, Shadow Thundurus (Therian), Shadow Raikou, Shadow Electivire, Shadow Magnezone & Shadow Chesnaught.

Suggested party of sixat most one Mega

M. Raichu Y
S. Thundurus (Therian)
S. Raikou
S. Electivire
S. Magnezone
S. Chesnaught

4 more Megas ranked inside the top six — a party can hold only one Mega, so the best one stays and the next non-Mega takes the slot.

Ranked by Estimator (trainers needed); small print: time to winOrder byEstimatorOverall %

1Mega Raichu YMegapartyThunder Shock / Volt Tackle0.030:06
2Mega SceptileMegaFury Cutter / Frenzy Plant0.040:06
3Mega ManectricMegaThunder Fang / Wild Charge0.040:06
4Shadow Thundurus (Therian)ShadowLegendarypartyVolt Switch / Thunderbolt0.040:07
5Shadow RaikouShadowLegendarypartyVolt Switch / Wild Charge0.040:07
6Shadow ElectivireShadowpartyThunder Shock / Wild Charge0.040:07
7Shadow MagnezoneShadowpartyVolt Switch / Wild Charge0.040:07
8Mega ChesnaughtMegaVine Whip / Frenzy Plant0.040:07
9Mega VenusaurMegaVine Whip / Frenzy Plant0.040:07
10Shadow ChesnaughtShadowpartyVine Whip / Frenzy Plant0.040:07

More orders under All settings (Sort by). The top 15 in detail.

Build and order a party of six →Plan your raid lobby →

Best from your Pokebox

Pokebox

The Pokebox saved in this browser · each at its own level, IVs and moves.

Search bosses

Type a name, then Enter or click a result

Raid tier — Solo Raid

Super Mega Legendary Super Mega Primal Mega Legendary Mega Elite Shadow Tier 5 Tier 5 Shadow Tier 3 Tier 3 Shadow Tier 1 Tier 1 Tier 4 Tier 2

Related countersShadow Wailmer

Raid alerts…

Top 15 Wailmer counters in detail

Click a row for damage per move, breakpoints and the energy cycle. Click a column to sort. All 30 ranked attackers, with every column, are under All settings.

Trainers1soloable

#	Attacker	Moveset
1	Mega Raichu Yelectricjoint top pick	electricThunder ShockelectricVolt Tackle	3,780	0:06	0.03	7267.4%
2	Mega Sceptilegrassdragon	bugFury CuttergrassFrenzy Plant	4,056	0:06	0.04	6708.2%
3	Mega Manectricelectric	electricThunder FangelectricWild Charge	3,580	0:06	0.04	6708.2%
4	Shadow Thundurus (Therian)electricflying	electricVolt SwitchelectricThunderbolt	3,659	0:07	0.04	6228.9%
5	Shadow Raikouelectric	electricVolt SwitchelectricWild Charge	3,452	0:07	0.04	6228.9%
6	Shadow Electivireelectric	electricThunder ShockelectricWild Charge	3,079	0:07	0.04	6228.9%
7	Shadow Magnezoneelectricsteel	electricVolt SwitchelectricWild Charge	3,205	0:07	0.04	6228.9%
8	Mega Chesnaughtgrassfighting	grassVine WhipgrassFrenzy Plant	4,093	0:07	0.04	5821.3%
9	Mega Venusaurgrasspoison	grassVine WhipgrassFrenzy Plant	3,698	0:07	0.04	5821.3%
10	Shadow Chesnaughtgrassfighting	grassVine WhipgrassFrenzy Plant	2,954	0:07	0.04	5821.3%
11	Shadow Venusaurgrasspoison	grassVine WhipgrassFrenzy Plant	2,720	0:07	0.04	5821.3%
12	Mega Mewtwo Ypsychic	psychicPsycho CutelectricThunderbolt	6,428	0:07	0.04	5813.6%
13	Xurkitreeelectric	electricThunder ShockgrassPower Whip	3,937	0:07	0.04	5813.6%
14	Kartanagrasssteel	grassRazor LeafgrassLeaf Blade	3,677	0:07	0.04	5813.6%
15	Shadow Tangrowthgrass	grassVine WhipgrassPower Whip	3,030	0:07	0.04	5813.6%

Ordered by Estimator alone, fewest trainers needed first. . The place badge names each row's Overall place on hover.

Times are one trainer with six copies of that attacker, level 40 at 15/15/15, no weather, no friendship, no dodging, Shadow / Mega / Legendary attackers hidden — the same defaults pokebattler.com's own counter pages open with. Open the full counter tool to change any of them. "Details" opens the per-move damage, breakpoints and energy cycle against Wailmer.

Estimator is how many trainers of this strength the fight needs. Power is the share of Wailmer's HP that six of that attacker remove inside one raid timer, so over 100% means they finish it with time to spare. Faints is how many of the six go down inside that timer.

Hardest movesets to raid against

The same boss is a different fight depending on what it knows. Each row re-simulates the top 6 counters above against one specific moveset; the list is ordered hardest first, and clicking a row filters the whole page to that moveset — the ranking, the estimator and the share link all follow.

Boss moveset	Win % (1)	Overall	Power	Time to win	Estimator
Random (any moveset)showing	100%	1811%	6310.3%	0:07	0.04
Splash / Heavy Slam	100%	1829%	6304.0%	0:07	0.04
Splash / Water Pulse	100%	1960%	6304.0%	0:07	0.04
Splash / Body Slam	100%	1808%	6304.0%	0:07	0.04
Splash / Scald	100%	1965%	6304.0%	0:07	0.04
Water Gun / Water Pulse	100%	1896%	6304.0%	0:07	0.04
Water Gun / Scald	100%	1926%	6304.0%	0:07	0.04
Rollout / Heavy Slam	100%	1493%	6304.0%	0:07	0.04
Rollout / Water Pulse	100%	1455%	6304.0%	0:07	0.04
Rollout / Body Slam	100%	1493%	6304.0%	0:07	0.04
Rollout / Scald	100%	1459%	6304.0%	0:07	0.04
Water Gun / Heavy Slam	100%	1712%	6329.4%	0:07	0.04
Water Gun / Body Slam	100%	1553%	6329.4%	0:07	0.04

Measured over the top 6 attackers on the list above rather than by re-ranking the whole roster once per moveset — the ordering is what the table is for, and a full re-rank per moveset would cost ten times the page's whole simulation budget. Win % is the share of runs 1 trainers of those attackers finish inside the raid timer. Overall is Pokebattler's published blend on its own absolute scale (higher is easier), not a percentage of the best row the way the ranked table's Overall column is — which is why an easy boss reads well above 100% here.

Simulating each boss moveset…

Wailmer weaknesses and resistances

Every one of the 18 attacking types against this boss's typing. GO multipliers: 1.6x super effective, 2.56x doubly, 0.625x resisted, 0.39x doubly resisted.

grass1.6x electric1.6x normal1x fighting1x flying1x poison1x ground1x rock1x bug1x ghost1x psychic1x dragon1x dark1x fairy1x steel0.63x fire0.63x water0.63x ice0.63x

Weak (2)
Neutral (12)
Resists (4)

It resists steel0.625xfire0.625xwater0.625xice0.625x— bringing one of those is throwing damage away.

What Wailmer throws at you

Its standard movepool, with the damage window a dodge has to beat.

Fast moves

Move	Power	Energy	Duration	Hits at
waterWater GunSTAB	5	+5	0.5s	0.30s
rockRollout	15	+19	1.5s	1.06s
waterSplashSTAB	0	+17	1.5s	0.80s

Charged moves

Move	Power	Energy	Duration	Hits at
steelHeavy Slam	70	-50	2.0s	1.40s
waterWater PulseSTAB	65	-50	3.0s	2.00s
waterScaldSTAB	75	-50	3.5s	1.10s
normalBody Slam	50	-33	2.0s	1.30s

Catch CP

What the encounter after the fight can hand you.

IV spread	CP at L20	CP at L25 (weather boosted)
10/10/10floor	779	974
11/11/11	791	989
12/12/12	803	1,003
13/13/13	815	1,018
14/14/14	826	1,033
15/15/15hundo	838	1,048

Caught CP range 779 - 838, or 974 - 1,048 when the weather boosts it.

A raid encounter is level 20 (level 25 weather boosted) and cannot roll an IV below 10/10/10. Anything outside the first range is not this raid's reward.

When it is in raids

From the raid schedule, refreshed daily.

Wailmer is not on the raid schedule right now. The simulation above is still exact for the tier chosen — any boss can be simulated, current or not.

All settings

Tier 1: 600 HP, 3:00 timer, boss Attack 90 / Defense 49 (15/15/15 at tier CPM 0.5974).

Raid bossAttacker levelAttacker IVsWeatherFriendshipDodgingTrainers in the lobbyMega in the lobbyParty Play trainersBoss fast moveBoss charged moveSort by

Attackers allowed

ShadowMega and PrimalLegendary, Mythical, Ultra BeastLegacy and Elite TM moves

Share these exact settings

Every column, and pokebattler.com's own rank

On a phone the list shows estimator, time to win and faints. Overall, Power, win chance, CP, DPS and TDO appear on a wider screen.

#	Attacker	Moveset	Overall	Power	Est.Estimator	TimeTime to win	Win % (1)	CP	DPS	TDO
1	Mega Raichu Y electricmega Thunder Shock / Volt Tackle	Thunder Shock / Volt Tackle+35 more movesets	100%	7267.4%	0.03	0:06	100%	3,780	100.7	604
2	Mega Sceptile grassdragonmega Fury Cutter / Frenzy Plant	Fury Cutter / Frenzy Plant+11 more movesets	96%	6708.2%	0.04	0:06	100%	4,056	92.5	601
3	Mega Manectric electricmega Thunder Fang / Wild Charge	Thunder Fang / Wild Charge+14 more movesets	90%	6708.2%	0.04	0:06	100%	3,580	92.8	603
4	Shadow Thundurus (Therian) electricflyingshadow Volt Switch / Thunderbolt	Volt Switch / Thunderbolt+9 more movesets	82%	6228.9%	0.04	0:07	100%	3,659	96.9	678
5	Shadow Raikou electricshadow Volt Switch / Wild Charge	Volt Switch / Wild Charge+9 more movesets	87%	6228.9%	0.04	0:07	100%	3,452	87.2	610
6	Shadow Electivire electricshadow Thunder Shock / Wild Charge	Thunder Shock / Wild Charge+9 more movesets	82%	6228.9%	0.04	0:07	100%	3,079	88.2	617
7	Shadow Magnezone electricsteelshadow Volt Switch / Wild Charge	Volt Switch / Wild Charge+15 more movesets	88%	6228.9%	0.04	0:07	100%	3,205	86.0	602
8	Mega Chesnaught grassfightingmega Vine Whip / Frenzy Plant	Vine Whip / Frenzy Plant+20 more movesets	87%	5821.3%	0.04	0:07	100%	4,093	85.3	639
9	Mega Venusaur grasspoisonmega Vine Whip / Frenzy Plant	Vine Whip / Frenzy Plant+9 more movesets	82%	5821.3%	0.04	0:07	100%	3,698	84.3	632
10	Shadow Chesnaught grassfightingshadow Vine Whip / Frenzy Plant	Vine Whip / Frenzy Plant+17 more movesets	80%	5821.3%	0.04	0:07	100%	2,954	85.0	637
11	Shadow Venusaur grasspoisonshadow Vine Whip / Frenzy Plant	Vine Whip / Frenzy Plant+9 more movesets	77%	5821.3%	0.04	0:07	100%	2,720	84.3	632
12	Mega Mewtwo Y psychicmega Psycho Cut / Thunderbolt	Psycho Cut / Thunderbolt+26 more movesets	84%	5813.6%	0.04	0:07	100%	6,428	81.8	613
13	Xurkitree electric Thunder Shock / Power Whip	Thunder Shock / Power Whip+7 more movesets	77%	5813.6%	0.04	0:07	100%	3,937	82.2	616
14	Kartana grasssteel Razor Leaf / Leaf Blade	Razor Leaf / Leaf Blade+14 more movesets	79%	5813.6%	0.04	0:07	100%	3,677	93.8	703
15	Shadow Tangrowth grassshadow Vine Whip / Power Whip	Vine Whip / Power Whip+9 more movesets	78%	5813.6%	0.04	0:07	100%	3,030	82.3	617
16	Zeraora electric Spark / Plasma Fists	Spark / Plasma Fists+9 more movesets	80%	5655.2%	0.04	0:08	100%	3,419	90.2	695
17	Mega Mewtwo X psychicfightingmega Psycho Cut / Thunderbolt	Psycho Cut / Thunderbolt+26 more movesets	77%	5450.1%	0.04	0:08	100%	6,112	76.9	615
18	Shadow Zapdos electricflyingshadow Thunder Shock / Thunderbolt	Thunder Shock / Thunderbolt+11 more movesets	71%	5450.1%	0.04	0:08	100%	3,527	76.8	614
19	Shadow Luxray electricshadow Spark / Wild Charge	Spark / Wild Charge+14 more movesets	69%	5450.1%	0.04	0:08	100%	2,888	77.3	618
20	Mega Raichu X electricmega Spark / Wild Charge	Spark / Wild Charge+35 more movesets	72%	5450.1%	0.04	0:08	100%	3,510	77.1	617
21	Zarude darkgrass Vine Whip / Power Whip	Vine Whip / Power Whip+5 more movesets	78%	5450.1%	0.04	0:08	100%	3,833	77.3	618
22	Mega Staraptor fightingflyingmega Sand Attack / Brave Bird+	Sand Attack / Brave Bird++19 more movesets	79%	5348.5%	0.05	0:08	100%	3,979	85.6	697
23	Shadow Thundurus (Incarnate) electricflyingshadow Thunder Shock / Thunder Punch	Thunder Shock / Thunder Punch+7 more movesets	65%	5172.0%	0.05	0:08	100%	3,345	83.4	702
24	Shadow Mewtwo psychicshadow Confusion / Thunderbolt	Confusion / Thunderbolt+23 more movesets	67%	5129.4%	0.05	0:08	100%	4,178	77.9	662
25	Thundurus (Therian) electricflying Volt Switch / Thunderbolt	Volt Switch / Thunderbolt+9 more movesets	66%	5129.4%	0.05	0:08	100%	3,659	73.9	628
26	Shaymin (Sky) grassflying Magical Leaf / Grass Knot	Magical Leaf / Grass Knot+11 more movesets	70%	5129.4%	0.05	0:08	100%	3,592	78.7	669
27	Mega Victreebel grasspoisonmega Razor Leaf / Leaf Blade	Razor Leaf / Leaf Blade+23 more movesets	69%	5129.4%	0.05	0:08	100%	3,505	76.0	646
28	Shadow Sceptile grassshadow Bullet Seed / Frenzy Plant	Bullet Seed / Frenzy Plant+11 more movesets	66%	5129.4%	0.05	0:08	100%	2,757	73.3	623
29	Shadow Porygon-Z normalshadow Lock-On / Zap Cannon	Lock-On / Zap Cannon+14 more movesets	72%	5129.4%	0.05	0:08	100%	3,266	78.6	668
30	Shadow Victreebel grasspoisonshadow Razor Leaf / Leaf Blade	Razor Leaf / Leaf Blade+19 more movesets	64%	5129.4%	0.05	0:08	100%	2,431	71.1	604

How accurate is this? Same top pick as pokebattler.com on 26 of 27 lists checked, 90% of its top tens shared; weakest on Mewtwo's default list (7 of 10).

Ranking. Our full ranking against the page pokebattler.com serves for the same boss and settings, on 27 boss and filter combinations read live (2026-10-04): 242 of 270 top-ten places shared, the same #1 on 26. On the six fixed reference bosses (read 2026-10-03): 85% top-ten overlap with its default filters, 83% with Shadow, Mega and Legendary on. A close top three is shown as a tie because the order inside it is below what we can measure.

Time to win. Graded with Pokebattler's own movesets against every boss moveset, average per boss: Tier 1 and 3 +0.1% to +1.2%; Tier 5 −2.9% to +1.3%; Mega −1.1% to +2.6%; Shadow Tier 5 −1.8% to +0.3%. One attacker can be off by more: median 1.6%, worst 15%, RMS per boss moveset 2.05%.

Known weak spots.

Mewtwo (Tier 5, default filters) shares 7 of Pokebattler's top 10: Absol, Incineroar and Salamence sit just outside ours, Polteageist, Cursola and Hisuian Typhlosion just inside.
Groudon (Tier 5, default filters) shares 7 of 10; its Grass and Water counters run 2-6% fast here.
Tier 5 times run about 2-3% fast for attackers that faint often, and 2-3% slow on Mega Charizard Y and Mega Beedrill, whose counters resist the boss.
Tier 1 lists are the least checked: Combee (Tier 1) shares only 3 of Pokebattler's top 10, with Gigalith first here where Pokebattler puts Rhyperior.

This boss on pokebattler.com. Boss-by-boss accuracy report.

Ranked 30 attackers in 0.2 s (50 Monte Carlo runs each, seed 1). Same boss on pokebattler.com. The same ranking as JSON: /api/raids/rank.