Kanto

Brock & Onix

★★★

/Rock/Support

Introduction

Brock & Onix is a 3-star Rock sync pair in Pokémon Masters EX. Brock & Onix's role is Support. Faction: Kanto.

On the Pokémon Masters EX tier list Brock & Onix is D tier, 592nd of the 608 sync pairs ranked.

Other Rock sync pairs in Pokémon Masters EX: Arven & Nacli, Blue (Classic) & Aerodactyl, Brock (Arc Suit) & Onix, Brock & Kabutops, Brock (Sygna Suit) & Tyranitar, Bruno & Onix and 30 more.

Stats

HP400th of 765811
Attack475th of 765289
Defense217th of 765262
Sp. Atk762nd of 76586
Sp. Def463rd of 765209
Speed510th of 765346

Base stats at level 200, before the sync grid, potential and EX role. Each bar is measured against the highest value in the Pokémon Masters EX roster, and the place is out of every sync pair with that stat.

Stats by level

Base values at each growth level, before the sync grid, potential, EX role and gear. Level 200 is the current cap.

StatLv. 1Lv. 30Lv. 45Lv. 100Lv. 120Lv. 140Lv. 200

HPLv. 1: 80Lv. 30: 180Lv. 45: 240Lv. 100: 515Lv. 120: 579Lv. 140: 643Lv. 200: 811
AttackLv. 1: 7Lv. 30: 47Lv. 45: 71Lv. 100: 181Lv. 120: 205Lv. 140: 229Lv. 200: 289
DefenseLv. 1: 8Lv. 30: 42Lv. 45: 63Lv. 100: 162Lv. 120: 182Lv. 140: 202Lv. 200: 262
Sp. AtkLv. 1: 6Lv. 30: 19Lv. 45: 25Lv. 100: 58Lv. 120: 66Lv. 140: 74Lv. 200: 86
Sp. DefLv. 1: 7Lv. 30: 34Lv. 45: 52Lv. 100: 129Lv. 120: 145Lv. 140: 161Lv. 200: 209
SpeedLv. 1: 10Lv. 30: 56Lv. 45: 86Lv. 100: 218Lv. 120: 246Lv. 140: 274Lv. 200: 346

Sync pair

TrainerBrock

PokémonOnix

Type

Rock

Weakness

Grass

RoleSupport

Base rarity3★

How to getStory

Released28 Aug 2025

ThemesRock, Kanto, Gym Leader, Rock Lover

Moves

Rock Throw
Rock·Physical·Power 23-27·Accuracy 90·1 gauge·Opponent (one)
No additional effect.
Potion
Status·2 MP·Ally (one)
Restores an ally's HP by approximately 40% of its maximum HP.
Rock Tomb
Rock·Physical·Power 39-46·Accuracy 95·2 gauge·Opponent (one)
Lowers the target's Speed by 1 stat rank.
Rock-Hard Determination!Trainer move
Status·2 MP·Self
Raises the user's Attack and Defense by 2 stat ranks.
Rock-Solid RockslideSync move
Rock·Physical·Power 200-240·Opponent (one)
The more the target's Speed is lowered, the greater the power of this attack.

Passive skills

Stoic 2
Has a chance (30%) of raising the user's Defense by one stat rank when its Pokémon uses a move.

Sync grid

48 tiles, 199 energy to light them all. Tap a tile to read it. Blue tiles raise a stat, gold ones add a passive skill, green ones change a move's effect, red ones add power, purple ones accuracy and orange ones teach a move.

Every tile as a list

HP +100 energy · 5 orbs
Attack +50 energy · 5 orbs
Defense +50 energy · 5 orbs
Attack +50 energy · 5 orbs
Sp. Def +50 energy · 5 orbs
Speed +50 energy · 5 orbs
Speed +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Attack +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Attack +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Sp. Def +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
HP +10 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Attack +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Rock Throw: Power +5Rock Throw: Power ↑ +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Rock Throw: Power +5Rock Throw: Power ↑ +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Rock Throw: Power +5Rock Throw: Power ↑ +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
HP +10 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Defense +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Rock Throw: Power +5Rock Throw: Power ↑ +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
Rock Throw: Power +5Rock Throw: Power ↑ +5 (1 or more adjacent tiles must be activated)2 energy · 24 orbs
HP +10 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)2 energy · 24 orbs
Rock Tomb: Power +4Rock Tomb: Power ↑ +4 (1 or more adjacent tiles must be activated)3 energy · 36 orbs
Rock Tomb: Power +4Rock Tomb: Power ↑ +4 (1 or more adjacent tiles must be activated)3 energy · 36 orbs
Rock Tomb: Power +4Rock Tomb: Power ↑ +4 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)3 energy · 36 orbs
Rock Tomb: Power +4Rock Tomb: Power ↑ +4 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)3 energy · 36 orbs
Rock Tomb: Power +4Rock Tomb: Power ↑ +4 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)3 energy · 36 orbs
Sp. Def +10 (1 or more adjacent tiles must be activated; Move level must be 3 or higher)4 energy · 48 orbs
Defense +10 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)4 energy · 48 orbs
Attack +10 (1 or more adjacent tiles must be activated)4 energy · 48 orbs
Attack +10 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)5 energy · 60 orbs
Sp. Def +10 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)5 energy · 60 orbs
Rock-Hard Determination!: SelflessMove: Rock-Hard Determination! Makes opponents target the user for a short time when the user's move is successful while it is in a pinch. (1 or more adjacent tiles must be activated; Move level must be 3 or higher)5 energy · 60 orbs
Rock-Solid Rockslide: Power +25Rock-Solid Rockslide: Power ↑ +25 (1 or more adjacent tiles must be activated; Move level must be 3 or higher)5 energy · 60 orbs
Rock-Solid Rockslide: Power +25Rock-Solid Rockslide: Power ↑ +25 (1 or more adjacent tiles must be activated; Move level must be 3 or higher)5 energy · 60 orbs
Rock Tomb: Move Gauge Refresh 3Move: Rock Tomb Has a chance (40%) of charging the user's move gauge by one when its move is successful. (1 or more adjacent tiles must be activated)6 energy · 72 orbs
Rock Throw: Move Gauge Refresh 4Move: Rock Throw Has a chance (50%) of charging the user's move gauge by one when its move is successful. (1 or more adjacent tiles must be activated)6 energy · 72 orbs
HaymakerThe more the user's Attack is raised, the more it powers up the user's sync move. (1 or more adjacent tiles must be activated; Move level must be 3 or higher)7 energy · 84 orbs
Potion: MP Refresh 2Move: Potion Has a chance (30%) of restoring one MP of the user's move when that move is successful. (1 or more adjacent tiles must be activated)7 energy · 84 orbs
Rock Throw: Defense Crush 2Move: Rock Throw Has a chance (30%) of lowering the target's Defense by one stat rank when the user's attack move against it is successful. (1 or more adjacent tiles must be activated; Move level must be 2 or higher)7 energy · 84 orbs
Rock-Hard Determination!: MP Refresh 3Move: Rock-Hard Determination! Has a chance (40%) of restoring one MP of the user's move when that move is successful. (1 or more adjacent tiles must be activated; Move level must be 2 or higher)7 energy · 84 orbs
HP +30 (1 or more adjacent tiles must be activated; Move level must be 3 or higher)7 energy · 84 orbs
Stoic 1Has a chance (20%) of raising the user's Defense by one stat rank when its Pokémon uses a move. (1 or more adjacent tiles must be activated)8 energy · 96 orbs
Hunter's InstinctThe more the target's Speed is lowered, the more it powers up the user's moves. (1 or more adjacent tiles must be activated; Move level must be 2 or higher)8 energy · 96 orbs
Rock Tomb: Overwhelm 2Move: Rock Tomb Has a chance (30%) of lowering the target's Attack by one stat rank when the user's attack move against it is successful. (1 or more adjacent tiles must be activated; Move level must be 3 or higher)8 energy · 96 orbs
Tough CookieThe more the user's Defense is raised, the more it powers up the user's moves. (1 or more adjacent tiles must be activated; Move level must be 2 or higher)8 energy · 96 orbs
Beef Up 4Has a chance (50%) of raising the user's Attack by one stat rank when it is hit by an attack move. (1 or more adjacent tiles must be activated; Move level must be 3 or higher)10 energy · 120 orbs
Potion: Master Healer 2Move: Potion Increases the amount of HP restored by the user's healing moves. (1 or more adjacent tiles must be activated; Move level must be 3 or higher)10 energy · 120 orbs
Defense +30 (1 or more adjacent tiles must be activated; Move level must be 2 or higher)10 energy · 120 orbs
Rock-Hard Determination!: Group TherapyMove: Rock-Hard Determination! Removes all status conditions from all allied sync pairs when a move is successful. (1 or more adjacent tiles must be activated; Move level must be 3 or higher)10 energy · 120 orbs

Art

More Rock sync pairs

All sync pairs