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★ boosts a type this boss is weak toFriendship
every trainer in the lobby who is your friendMega in the lobby
a Mega boosts every trainer's attacks: 1.3x of its own type, 1.1x of othersParty Power
Party Play: the charged move after a full meter does 2xAdventure Effects
only these three change a raidOf 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 40The best Skiploom counters are Kyurem (White), Shadow Galarian Darmanitan (Standard), Mega Mewtwo Y, Shadow Mamoswine, Kyurem (Black) & Shadow Weavile.
Kyurem (White)
S. Galarian Darmanitan (Standard)
M. Mewtwo Y
S. Mamoswine
Kyurem (Black)
S. Weavile
3 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 %
- 1Kyurem (White)LegendarypartyIce Fang / Ice Burn1.165:21
- 2Shadow Galarian Darmanitan (Standard)ShadowpartyIce Fang / Avalanche1.356:14
- 3Mega Mewtwo YMegaLegendarypartyPsycho Cut / Ice Beam1.426:31
- 4Shadow MamoswineShadowpartyPowder Snow / Avalanche1.426:33
- 5
Mega RayquazaMegaLegendaryAir Slash / Dragon Ascent1.466:44 - 6Kyurem (Black)LegendarypartyDragon Tail / Freeze Shock1.496:52
- 7
Mega Mewtwo XMegaLegendaryPsycho Cut / Ice Beam1.496:52 - 8
Mega DelphoxMegaFire Spin / Mystical Fire+1.506:55 - 9Shadow WeavileShadowpartyIce Shard / Triple Axel1.527:00
- 10Galarian Darmanitan (Standard)Ice Fang / Avalanche1.597:19
More orders under All settings (Sort by). The top 15 in detail.
Type a name, then Enter or click a result
Top 15 Skiploom 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.
| # | Attacker | Moveset | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | Kyurem (White)dragonicejoint top pick | iceIce FangiceIce Burn | 4,605 | 5:21 | 1.16 | 4.6 | 94.8% | |
| 2 | Shadow Galarian Darmanitan (Standard)ice | iceIce FangiceAvalanche | 3,105 | 6:14 | 1.35 | 6.0 | 81.3% | |
| 3 | Mega Mewtwo Ypsychic | psychicPsycho CuticeIce Beam | 6,428 | 6:31 | 1.42 | 5.3 | 77.8% | |
| 4 | Shadow Mamoswineiceground | icePowder SnowiceAvalanche | 3,328 | 6:33 | 1.42 | 6.0 | 77.3% | |
| 5 | Mega Rayquazadragonflying | flyingAir SlashflyingDragon Ascent | 5,713 | 6:44 | 1.46 | 3.5 | 75.3% | |
| 6 | Kyurem (Black)dragonice | dragonDragon TailiceFreeze Shock | 4,605 | 6:52 | 1.49 | 4.6 | 73.8% | |
| 7 | Mega Mewtwo Xpsychicfighting | psychicPsycho CuticeIce Beam | 6,112 | 6:52 | 1.49 | 5.6 | 73.7% | |
| 8 | Mega Delphoxfirepsychic | fireFire SpinfireMystical Fire+ | 4,783 | 6:55 | 1.50 | 4.0 | 73.2% | |
| 9 | Shadow Weaviledarkice | iceIce ShardiceTriple Axel | 3,005 | 7:00 | 1.52 | 6.0 | 72.4% | |
| 10 | Galarian Darmanitan (Standard)ice | iceIce FangiceAvalanche | 3,105 | 7:19 | 1.59 | 6.0 | 69.2% | |
| 11 |  Baxcaliburdragonice | iceIce FangiceAvalanche | 3,550 | 7:30 | 1.63 | 5.0 | 67.6% | |
| 12 |  Shadow Mewtwopsychic | psychicPsycho CuticeIce Beam | 4,178 | 7:41 | 1.67 | 6.0 | 66.0% | |
| 13 |  Mega Abomasnowgrassice | icePowder SnowiceWeather Ball (Ice) | 3,405 | 7:43 | 1.68 | 4.9 | 65.7% | |
| 14 |  Shadow Mr. Rimeicepsychic | iceIce ShardiceTriple Axel | 2,827 | 7:45 | 1.68 | 6.0 | 65.4% | |
| 15 |  Mega Glalieice | iceIce ShardiceAvalanche | 3,229 | 7:46 | 1.69 | 6.0 | 65.3% |
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 Skiploom.
Estimator is how many trainers of this strength the fight needs. Power is the share of Skiploom'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.
Simulating each boss moveset…
Skiploom 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.
- Double weak (1)
- Weak (4)
- Neutral (9)
- Resists (3)
- Double resists (1)
It resists ground0.24xgrass0.39xfighting0.625xwater0.625x— bringing one of those is throwing damage away.
What Skiploom throws at you
Its standard movepool, with the damage window a dodge has to beat.
Fast moves
| Move | Power | Energy | Duration | Hits at |
|---|---|---|---|---|
| normalTackle | 5 | +5 | 0.5s | 0.30s |
| grassBullet SeedSTAB | 7 | +13 | 1.0s | 0.75s |
Charged moves
| Move | Power | Energy | Duration | Hits at |
|---|---|---|---|---|
| grassGrass KnotSTAB | 90 | -50 | 2.5s | 1.60s |
| fairyDazzling Gleam | 100 | -50 | 3.5s | 2.10s |
| grassEnergy BallSTAB | 90 | -50 | 4.0s | 3.10s |
Catch CP
What the encounter after the fight can hand you.
| IV spread | CP at L20 | CP at L25 (weather boosted) |
|---|---|---|
| 10/10/10floor | 513 | 641 |
| 11/11/11 | 522 | 652 |
| 12/12/12 | 530 | 663 |
| 13/13/13 | 539 | 674 |
| 14/14/14 | 548 | 685 |
| 15/15/15hundo | 557 | 697 |
Caught CP range 513 - 557, or 641 - 697 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.
Skiploom 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
Elite: 20,000 HP, 5:00 timer, boss Attack 104 / Defense 132 (15/15/15 at tier CPM 0.985).
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 | Faints | Win % (2) | CP | DPS | TDO |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kyurem (White) dragonice Ice Fang / Ice Burn | Ice Fang / Ice Burn+17 more movesets | 100% | 94.8% | 1.16 | 5:21 | 5.7 | 100% | 4,605 | 63.2 | 3257 |
| 2 | Shadow Galarian Darmanitan (Standard) iceshadow Ice Fang / Avalanche | Ice Fang / Avalanche+7 more movesets | 78% | 81.3% | 1.35 | 6:14 | 13.4 | 100% | 3,105 | 56.1 | 1371 |
| 3 | Mega Mewtwo Y psychicmega Psycho Cut / Ice Beam | Psycho Cut / Ice Beam+26 more movesets | 81% | 77.8% | 1.42 | 6:31 | 6.5 | 100% | 6,428 | 52.4 | 2615 |
| 4 | Shadow Mamoswine icegroundshadow Powder Snow / Avalanche | Powder Snow / Avalanche+11 more movesets | 74% | 77.3% | 1.42 | 6:33 | 13.8 | 100% | 3,328 | 53.2 | 1350 |
| 5 | Mega Rayquaza dragonflyingmega Air Slash / Dragon Ascent | Air Slash / Dragon Ascent+11 more movesets | 79% | 75.3% | 1.46 | 6:44 | 5.8 | 100% | 5,713 | 50.2 | 3719 |
| 6 | Kyurem (Black) dragonice Dragon Tail / Freeze Shock | Dragon Tail / Freeze Shock+11 more movesets | 76% | 73.8% | 1.49 | 6:52 | 7.2 | 100% | 4,605 | 49.9 | 2663 |
| 7 | Mega Mewtwo X psychicfightingmega Psycho Cut / Ice Beam | Psycho Cut / Ice Beam+26 more movesets | 75% | 73.7% | 1.49 | 6:52 | 8.4 | 100% | 6,112 | 49.6 | 2130 |
| 8 | Mega Delphox firepsychicmega Fire Spin / Mystical Fire+ | Fire Spin / Mystical Fire++23 more movesets | 77% | 73.2% | 1.50 | 6:55 | 5.4 | 100% | 4,783 | 49.0 | 3065 |
| 9 | Shadow Weavile darkiceshadow Ice Shard / Triple Axel | Ice Shard / Triple Axel+11 more movesets | 68% | 72.4% | 1.52 | 7:00 | 16.0 | 100% | 3,005 | 50.0 | 1158 |
| 10 | Galarian Darmanitan (Standard) ice Ice Fang / Avalanche | Ice Fang / Avalanche+7 more movesets | 67% | 69.2% | 1.59 | 7:19 | 12.7 | 100% | 3,105 | 47.3 | 1425 |
| 11 | Baxcalibur dragonice Ice Fang / Avalanche | Ice Fang / Avalanche+11 more movesets | 68% | 67.6% | 1.63 | 7:30 | 8.6 | 100% | 3,550 | 45.7 | 2204 |
| 12 | Shadow Mewtwo psychicshadow Psycho Cut / Ice Beam | Psycho Cut / Ice Beam+23 more movesets | 64% | 66.0% | 1.67 | 7:41 | 12.2 | 100% | 4,178 | 45.1 | 1487 |
| 13 | Mega Abomasnow grassicemega Powder Snow / Weather Ball (Ice) | Powder Snow / Weather Ball (Ice)+14 more movesets | 67% | 65.7% | 1.68 | 7:43 | 7.6 | 100% | 3,405 | 44.1 | 2311 |
| 14 | Shadow Mr. Rime icepsychicshadow Ice Shard / Triple Axel | Ice Shard / Triple Axel+14 more movesets | 63% | 65.4% | 1.68 | 7:45 | 13.2 | 100% | 2,827 | 44.6 | 1375 |
| 15 | Mega Glalie icemega Ice Shard / Avalanche | Ice Shard / Avalanche+11 more movesets | 64% | 65.3% | 1.69 | 7:46 | 12.1 | 100% | 3,229 | 44.4 | 1497 |
| 16 | Mega Staraptor fightingflyingmega Gust / Brave Bird+ | Gust / Brave Bird++19 more movesets | 66% | 65.2% | 1.69 | 7:46 | 8.6 | 100% | 3,979 | 44.0 | 2247 |
| 17 | Mamoswine iceground Powder Snow / Avalanche | Powder Snow / Avalanche+11 more movesets | 60% | 63.6% | 1.73 | 7:58 | 15.6 | 100% | 3,328 | 43.7 | 1242 |
| 18 | Shadow Aurorus rockiceshadow Frost Breath / Weather Ball (Ice) | Frost Breath / Weather Ball (Ice)+17 more movesets | 60% | 63.5% | 1.73 | 7:59 | 15.5 | 100% | 2,802 | 43.5 | 1247 |
| 19 | Shadow Reshiram dragonfireshadow Fire Fang / Fusion Flare | Fire Fang / Fusion Flare+9 more movesets | 65% | 63.2% | 1.74 | 8:01 | 6.8 | 100% | 4,038 | 42.2 | 2760 |
| 20 | Mega Blaziken firefightingmega Fire Spin / Blast Burn | Fire Spin / Blast Burn+20 more movesets | 62% | 62.2% | 1.77 | 8:09 | 9.6 | 100% | 4,161 | 41.9 | 1875 |
| 21 | Weavile darkice Ice Shard / Avalanche | Ice Shard / Avalanche+11 more movesets | 59% | 61.8% | 1.78 | 8:12 | 15.3 | 100% | 3,005 | 42.3 | 1216 |
| 22 | Blacephalon fireghost Incinerate / Mind Blown | Incinerate / Mind Blown+7 more movesets | 60% | 61.7% | 1.79 | 8:13 | 11.7 | 100% | 3,297 | 41.8 | 1543 |
| 23 | Glaceon ice Ice Shard / Avalanche | Ice Shard / Avalanche+9 more movesets | 60% | 61.6% | 1.79 | 8:14 | 12.4 | 100% | 3,126 | 41.9 | 1460 |
| 24 | Shadow Articuno iceflyingshadow Frost Breath / Triple Axel | Frost Breath / Triple Axel+17 more movesets | 62% | 61.4% | 1.79 | 8:16 | 7.9 | 100% | 3,051 | 41.1 | 2230 |
| 25 | Mega Charizard Y fireflyingmega Fire Spin / Blast Burn | Fire Spin / Blast Burn+29 more movesets | 64% | 60.9% | 1.81 | 8:19 | 5.4 | 100% | 4,455 | 40.6 | 3104 |
| 26 | Shadow Porygon-Z normalshadow Lock-On / Blizzard | Lock-On / Blizzard+14 more movesets | 58% | 60.9% | 1.81 | 8:19 | 15.6 | 100% | 3,266 | 41.8 | 1176 |
| 27 | Shadow Salamence dragonflyingshadow Fire Fang / Fly | Fire Fang / Fly+20 more movesets | 60% | 60.6% | 1.82 | 8:22 | 10.3 | 100% | 3,749 | 41.0 | 2151 |
| 28 | Mega Gardevoir psychicfairymega Charge Beam / Triple Axel | Charge Beam / Triple Axel+19 more movesets | 59% | 60.4% | 1.82 | 8:23 | 11.2 | 100% | 4,512 | 40.8 | 1591 |
| 29 | Mega Skarmory steelflyingmega Air Slash / Drill Peck+ | Air Slash / Drill Peck++9 more movesets | 64% | 60.4% | 1.82 | 8:23 | 5.5 | 100% | 3,741 | 40.4 | 3090 |
| 30 | Shadow Abomasnow grassiceshadow Powder Snow / Weather Ball (Ice) | Powder Snow / Weather Ball (Ice)+14 more movesets | 58% | 59.7% | 1.85 | 8:30 | 11.6 | 100% | 2,362 | 40.3 | 1574 |
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%.
- 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.
Ranked 30 attackers in 0.9 s (50 Monte Carlo runs each, seed 1). Same boss on pokebattler.com. The same ranking as JSON: /api/raids/rank.