Omastar Max Battle Evaluation - Pokémon GO

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Omastar

Rock

Water

No.139

Max Move:

Max Quake

Max Geyser

Max Rockfall*

📊All Pokémon Max Battle RatingsView List →

🔥Max Battle Power RatingView List →

Overall Rating

⚔️ Attack Rating

🛡️ Tank Rating

Evolutions

Omanyte

→

Omastar

Evaluation Criteria (rank = best rank across all bosses)

Attack Rating: Ranked by Dynamax attack damage.
Tank Rating: Ranked by durability (HP/Defense). No 0.5s fast move: -1 tier.
Overall Rating: Takes the higher of Attack Rating and Tank Rating. Displayed in 6 tiers from S+ to D.

Attack Rating

S+	Rank 1
S	Rank 2-3
A	Rank 4-6
B	Rank 7-15
C	Rank 16-40
D	Rank 41+

Tank Rating (Durability)

S+	Rank 1
S	Rank 2-3
A	Rank 4-6
B	Rank 7-15
C	Rank 16-40
D	Rank 41+

⚡ No 0.5s Move → -1 Tier

Overall Rating: Takes the higher of Attack Rating and Tank Rating (S+ > S > A > B > C > D)

Omastar's Top 5 Effective Bosses

⚔️ Top 5 Effective Bosses (Attack)

Gigantamax Butterfree

Gigantamax Charizard

Articuno

Moltres

Ho-Oh

🛡️ Top 5 Effective Bosses (Tank)

Gigantamax Charizard

Moltres

Entei

Articuno

Eternatus Eternamax

Omastar's Best Bosses — Attack Ranking

Omastar is most effective against these bosses, ranked by Dynamax move damage.

Rank		Boss
2		Gigantamax Butterfree
3		Gigantamax Charizard
3		Articuno
3		Moltres
3		Ho-Oh
5		Gigantamax Toxtricity
5		Toxtricity
7		Zapdos
13		Entei
13		Gigantamax Cinderace

Omastar's Best Bosses — Tank Ranking

Omastar survives longest against these bosses, ranked by durability index.

Rank		Boss
3		Gigantamax Charizard
3		Moltres
15		Entei
16		Articuno
18		Eternatus Eternamax
26		Lugia
28		Gigantamax Lapras
29		Gigantamax Blastoise
40		Gigantamax Meowth
40		Gigantamax Cinderace

Omastar's Ranking vs Each Boss

Boss Name	⚔️ Attack Rank	🛡️ Tank Rank
Gigantamax Butterfree Butterfree Guide Butterfree Rating	2	54
Gigantamax Charizard Charizard Guide Charizard Rating	3	3
Moltres Moltres Guide Moltres Rating	3	3
Articuno Articuno Guide Articuno Rating	3	16
Ho-Oh Ho-Oh Guide Ho-Oh Rating	3	60
Gigantamax Toxtricity Toxtricity Guide Toxtricity Rating	5	89
Toxtricity Toxtricity Guide	5	89
Zapdos Zapdos Guide Zapdos Rating	7	70
Entei Entei Guide Entei Rating	13	15
Gigantamax Cinderace Cinderace Guide Cinderace Rating	13	40
Raikou Raikou Guide Raikou Rating	14	86
Gigantamax Pikachu Pikachu Guide Pikachu Rating	14	88
Lugia Lugia Guide Lugia Rating	19	26
Duraludon Duraludon Guide Duraludon Rating	22	53
Gigantamax Lapras Lapras Guide Lapras Rating	24	28
Beldum Beldum Guide Beldum Rating	27	62
Gigantamax Garbodor Garbodor Guide Garbodor Rating	28	54
Regice Regice Guide Regice Rating	29	75
Regirock Regirock Guide Regirock Rating	29	83
Cryogonal Cryogonal Guide Cryogonal Rating	29	90
Eternatus Eternamax Eternatus Guide Eternatus Rating	32	18
Registeel Registeel Guide Registeel Rating	32	77
Gigantamax Gengar Gengar Guide Gengar Rating	34	52
Gigantamax Blastoise Blastoise Guide Blastoise Rating	54	29
Suicune Suicune Guide Suicune Rating	54	46
Gigantamax Kingler Kingler Guide Kingler Rating	54	48
Sableye Sableye Guide Sableye Rating	54	49
Gigantamax Inteleon Inteleon Guide Inteleon Rating	54	50
Latias Latias Guide Latias Rating	55	70
Latios Latios Guide Latios Rating	55	98
Gigantamax Grimmsnarl Grimmsnarl Guide Grimmsnarl Rating	60	58
Drampa Drampa Guide Drampa Rating	61	49
Gigantamax Venusaur Venusaur Guide Venusaur Rating	64	112
Gigantamax Meowth Meowth Guide Meowth Rating	67	40
Gigantamax Snorlax Snorlax Guide Snorlax Rating	67	49
Chansey Chansey Guide Chansey Rating	67	52
Gigantamax Rillaboom Rillaboom Guide Rillaboom Rating	68	124
Gigantamax Machamp Machamp Guide Machamp Rating	74	83
Falinks Falinks Guide Falinks Rating	74	91
Hitmonchan Hitmonchan Guide Hitmonchan Rating	74	94
Hitmonlee Hitmonlee Guide Hitmonlee Rating	74	104
Passimian Passimian Guide Passimian Rating	74	104