Not released in Pokemon GONo trainer can own this one yet.

Mega Tatsugiri is a Legends Z-A Mega with no Pokemon GO release as of 2026-10-03 (hundo-hunter.com, theclick.gg); stats come from Pokebattler's feed. It is left out of default counter lists, boss pickers, tools and the Pokebox; the numbers on this page are what the Game Master gives it.

List checked 2026-10-03. Source: PvPoke gamemaster released:false flags (github.com/pvpoke/pvpoke, snapshot 2026-10-03 03:11:52) cross-checked with onemorecatch.site's unavailable list (updated 2026-10-02) and theclick.gg's Mega list (2026-09-16); PvP-only exclusions (Ditto, Shedinja, Spewpa, Cosmog, Cosmoem) and the stale Mega Camerupt flag corrected by hand.

Mega Tatsugiri counters

#0978Not released in Pokemon GO

dragon waterMega

Lobby CP

41,299

9,000

Timer

5:00

Attack

218

Defense

195

Difficulty

1.14

Pokebattler scale

Beating Mega Tatsugiri should take 2 trainers with level 40 counters. Caught CP 1,494-1,569 (you catch Tatsugiri).

Weak todragon1.6xfairy1.6x

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 a Dragon Mega — most top counters attack with Dragon

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+ also breaks two Super Mega shields at once; that part is not simulated. Sources: the full list, Behemoth Blade / Bash, Dynamic Punch+.

Best counters

Mega, Legendary, Shadow · level 40

The best Mega Tatsugiri counters are Mega Rayquaza, Eternatus, Shadow Garchomp, Shadow Palkia, Palkia (Origin) & Shadow Dialga.

Suggested party of sixat most one Mega

M. Rayquaza
Eternatus
S. Garchomp
S. Palkia
Palkia (Origin)
S. Dialga

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 %

1Mega RayquazaMegaLegendarypartyDragon Tail / Breaking Swipe1.044:50
2EternatusLegendarypartyDragon Tail / Dynamax Cannon1.064:56
3Mega DragoniteMegaDragon Tail / Outrage+1.074:58
4Mega GarchompMegaDragon Tail / Breaking Swipe1.165:24
5Shadow GarchompShadowpartyDragon Tail / Breaking Swipe1.225:41
6Shadow PalkiaShadowLegendarypartyDragon Tail / Draco Meteor1.245:46
7Mega Mewtwo YMegaLegendaryPsycho Cut / Future Sight+1.255:48
8Palkia (Origin)LegendarypartyDragon Tail / Spacial Rend1.296:00
9Shadow DialgaShadowLegendarypartyDragon Breath / Draco Meteor1.296:01
10BaxcaliburDragon Breath / Glaive Rush1.336:10

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.

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Raid tier — Easy Mega 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 countersTatsugiri

Raid alerts…

Top 15 Mega Tatsugiri 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.

Trainers2duo

#	Attacker	Moveset
1	Mega Rayquazadragonflyingjoint top pick	dragonDragon TaildragonBreaking Swipe	5,713	4:50	1.04	5.7	104.9%
2	Eternatuspoisondragonjoint top pick	dragonDragon TaildragonDynamax Cannon	4,429	4:56	1.06	5.5	102.9%
3	Mega Dragonitedragonflying	dragonDragon TaildragonOutrage+	4,823	4:58	1.07	5.4	102.0%
4	Mega Garchompdragonground	dragonDragon TaildragonBreaking Swipe	5,424	5:24	1.16	6.0	93.8%
5	Shadow Garchompdragonground	dragonDragon TaildragonBreaking Swipe	3,962	5:41	1.22	6.0	89.2%
6	Shadow Palkiawaterdragon	dragonDragon TaildragonDraco Meteor	3,991	5:46	1.24	5.7	87.9%
7	Mega Mewtwo Ypsychic	psychicPsycho CutpsychicFuture Sight+	6,428	5:48	1.25	6.0	87.5%
8	Palkia (Origin)waterdragon	dragonDragon TaildragonSpacial Rend	4,142	6:00	1.29	5.3	84.4%
9	Shadow Dialgasteeldragon	dragonDragon BreathdragonDraco Meteor	4,038	6:01	1.29	6.0	84.4%
10	Baxcaliburdragonice	dragonDragon BreathdragonGlaive Rush	3,550	6:10	1.33	6.0	82.2%
11	Mega Salamencedragonflying	dragonDragon TaildragonDraco Meteor	5,031	6:12	1.33	5.6	81.8%
12	Shadow Haxorusdragon	dragonDragon TaildragonBreaking Swipe	3,593	6:12	1.33	6.0	81.8%
13	Shadow Dragonitedragonflying	dragonDragon TaildragonDraco Meteor	3,792	6:12	1.34	6.0	81.7%
14	Mega Mewtwo Xpsychicfighting	psychicPsycho CutfightingDynamic Punch+	6,112	6:14	1.34	6.0	81.3%
15	Rayquazadragonflying	dragonDragon TaildragonBreaking Swipe	3,835	6:18	1.36	6.0	80.4%

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 Mega Tatsugiri.

Estimator is how many trainers of this strength the fight needs. Power is the share of Mega Tatsugiri'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.

“Joint top pick”: 2 attackers inside 2.1% of each other — this simulator's own accuracy against pokebattler.com (median 1.6% per attacker), so any of them is the right answer.

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 % (2)	Overall	Power	Time to win	Faints	Estimator
Random (any moveset)showing	100%	122%	91.4%	5:33	5.6	1.19
Take Down / Outrage	100%	78%	85.8%	5:54	6.0	1.27
Water Gun / Outrage	100%	76%	86.8%	5:50	6.0	1.26
Take Down / Hydro Pump	100%	134%	91.6%	5:32	6.0	1.19
Water Gun / Surf	100%	155%	92.6%	5:28	5.7	1.18
Water Gun / Hydro Pump	100%	141%	92.8%	5:28	6.0	1.18
Take Down / Surf	100%	153%	93.0%	5:27	5.8	1.17
Take Down / Muddy Water	100%	184%	94.3%	5:23	5.0	1.16
Water Gun / Muddy Water	100%	189%	94.6%	5:22	4.8	1.15

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 2 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…

Mega Tatsugiri 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.

dragon1.6x fairy1.6x normal1x fighting1x flying1x poison1x ground1x rock1x bug1x ghost1x grass1x electric1x psychic1x ice1x dark1x steel0.63x fire0.39x water0.39x

Weak (2)
Neutral (13)
Resists (3)

It resists fire0.39xwater0.39xsteel0.625x— bringing one of those is throwing damage away.

What Mega Tatsugiri 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
normalTake Down	7	+8	1.0s	0.75s

Charged moves

Move	Power	Energy	Duration	Hits at
waterSurfSTAB	60	-50	1.5s	1.20s
waterHydro PumpSTAB	135	-100	3.5s	1.10s
dragonOutrageSTAB	110	-50	4.0s	2.60s
waterMuddy WaterSTAB	45	-33	2.0s	1.00s

Catch CP

What the encounter after the fight can hand you.

IV spread	CP at L20	CP at L25 (weather boosted)
10/10/10floor	1,494	1,868
11/11/11	1,509	1,887
12/12/12	1,524	1,905
13/13/13	1,539	1,924
14/14/14	1,554	1,943
15/15/15hundo	1,569	1,962

Caught CP range 1,494 - 1,569, or 1,868 - 1,962 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.

Mega Tatsugiri 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

Mega: 9,000 HP, 5:00 timer, boss Attack 218 / Defense 195 (15/15/15 at tier CPM 0.79).

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	Faints	Win % (2)	CP	DPS	TDO
1	Mega Rayquaza top pickdragonflyingmega Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+11 more movesets	100%	104.9%	1.04	4:50	9.5	100%	5,713	32.0	1056
2	Eternatus top pickpoisondragon Dragon Tail / Dynamax Cannon	Dragon Tail / Dynamax Cannon+7 more movesets	98%	102.9%	1.06	4:56	9.1	100%	4,429	31.5	1155
3	Mega Dragonite dragonflyingmega Dragon Tail / Outrage+	Dragon Tail / Outrage++26 more movesets	98%	102.0%	1.07	4:58	8.6	100%	4,823	31.3	1237
4	Mega Garchomp dragongroundmega Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+13 more movesets	87%	93.8%	1.16	5:24	13.0	100%	5,424	29.0	742
5	Shadow Garchomp dragongroundshadow Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+13 more movesets	81%	89.2%	1.22	5:41	15.4	100%	3,962	27.8	599
6	Shadow Palkia waterdragonshadow Dragon Tail / Draco Meteor	Dragon Tail / Draco Meteor+7 more movesets	82%	87.9%	1.24	5:46	11.8	100%	3,991	27.1	975
7	Mega Mewtwo Y psychicmega Psycho Cut / Future Sight+	Psycho Cut / Future Sight++26 more movesets	81%	87.5%	1.25	5:48	11.9	100%	6,428	27.1	771
8	Palkia (Origin) waterdragon Dragon Tail / Spacial Rend	Dragon Tail / Spacial Rend+9 more movesets	80%	84.4%	1.29	6:00	10.2	100%	4,142	25.9	1111
9	Shadow Dialga steeldragonshadow Dragon Breath / Draco Meteor	Dragon Breath / Draco Meteor+5 more movesets	78%	84.4%	1.29	6:01	12.8	100%	4,038	26.0	775
10	Baxcalibur dragonice Dragon Breath / Glaive Rush	Dragon Breath / Glaive Rush+11 more movesets	76%	82.2%	1.33	6:10	13.2	100%	3,550	25.3	745
11	Mega Salamence dragonflyingmega Dragon Tail / Draco Meteor	Dragon Tail / Draco Meteor+20 more movesets	77%	81.8%	1.33	6:12	11.0	100%	5,031	25.1	986
12	Shadow Haxorus dragonshadow Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+9 more movesets	71%	81.8%	1.33	6:12	23.8	100%	3,593	26.7	555
13	Shadow Dragonite dragonflyingshadow Dragon Tail / Draco Meteor	Dragon Tail / Draco Meteor+23 more movesets	74%	81.7%	1.34	6:12	15.2	100%	3,792	25.4	683
14	Mega Mewtwo X psychicfightingmega Psycho Cut / Dynamic Punch+	Psycho Cut / Dynamic Punch++26 more movesets	75%	81.3%	1.34	6:14	13.1	100%	6,112	25.1	698
15	Rayquaza dragonflying Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+11 more movesets	73%	80.4%	1.36	6:18	14.3	100%	3,835	24.8	691
16	Mega Latios dragonpsychicmega Dragon Breath / Dragon Claw	Dragon Breath / Dragon Claw+9 more movesets	74%	79.8%	1.37	6:21	12.8	100%	5,007	24.5	790
17	Shadow Reshiram dragonfireshadow Dragon Breath / Draco Meteor	Dragon Breath / Draco Meteor+9 more movesets	71%	79.5%	1.37	6:23	18.1	100%	4,038	24.9	523
18	Kyurem (Black) dragonice Dragon Tail / Freeze Shock	Dragon Tail / Freeze Shock+11 more movesets	73%	79.3%	1.38	6:24	12.7	100%	4,605	24.4	814
19	Dialga (Origin) steeldragon Dragon Breath / Roar of Time	Dragon Breath / Roar of Time+7 more movesets	74%	78.4%	1.39	6:28	10.6	100%	4,090	23.9	872
20	Mega Gardevoir psychicfairymega Charm / Dazzling Gleam	Charm / Dazzling Gleam+19 more movesets	71%	77.5%	1.41	6:33	14.0	100%	4,512	23.9	681
21	Palkia waterdragon Dragon Tail / Draco Meteor	Dragon Tail / Draco Meteor+7 more movesets	70%	75.6%	1.44	6:43	11.6	100%	3,991	23.1	973
22	Dragapult dragonghost Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+7 more movesets	68%	75.5%	1.45	6:43	15.1	100%	3,532	23.3	653
23	Garchomp dragonground Dragon Tail / Breaking Swipe	Dragon Tail / Breaking Swipe+13 more movesets	66%	74.2%	1.47	6:50	17.4	100%	3,962	23.0	551
24	Mega Sceptile grassdragonmega Fury Cutter / Breaking Swipe	Fury Cutter / Breaking Swipe+11 more movesets	66%	74.1%	1.47	6:50	17.6	100%	4,056	23.2	780
25	Regidrago dragon Dragon Breath / Dragon Energy	Dragon Breath / Dragon Energy+11 more movesets	67%	73.6%	1.48	6:53	14.4	100%	2,973	22.8	724
26	Shadow Latios dragonpsychicshadow Dragon Breath / Dragon Claw	Dragon Breath / Dragon Claw+9 more movesets	65%	73.3%	1.49	6:55	17.9	100%	3,812	22.8	577
27	Shadow Salamence dragonflyingshadow Dragon Tail / Outrage	Dragon Tail / Outrage+20 more movesets	62%	72.4%	1.51	7:00	26.0	92%	3,749	23.7	555
28	Salamence dragonflying Dragon Tail / Draco Meteor	Dragon Tail / Draco Meteor+20 more movesets	64%	71.3%	1.53	7:07	15.8	100%	3,749	22.1	638
29	Mega Latias dragonpsychicmega Dragon Breath / Outrage	Dragon Breath / Outrage+14 more movesets	65%	71.1%	1.54	7:08	13.1	100%	4,801	21.8	862
30	Dragonite dragonflying Dragon Tail / Draco Meteor	Dragon Tail / Draco Meteor+23 more movesets	64%	70.8%	1.54	7:10	14.6	100%	3,792	21.8	701

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