Professor Oak (Masters)
Professor Oak (Japanese: オーキド・ユキナリ博士 Dr. Yukinari Ohkido) is a Pokémon Trainer in Pokémon Masters EX, based on the character of the same name in the core series games. He forms a sync pair with Mew. This sync pair was first made available on February 14, 2020.
| Professor Oak オーキド・ユキナリ博士 Dr. Yukinari Ohkido | |
![]() Professor Oak's model | |
| No. | 82 |
|---|---|
| English voice actor | Joe J. Thomas[1] |
| Japanese voice actor | Ken'ichi Ogata[2] |
| Description | This pioneering Pokémon Professor was an accomplished Trainer in his heyday and has since become an authority on Pokémon research. He is also Blue's grandfather. |
Mew
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Type | |||||
|---|---|---|---|---|---|---|
| Move types | ||||||
| Role | Tech | |||||
| Base Potential | ★★★ | |||||
| Mew | Weakness | |||||
| Mew is said to possess the genetic composition of all Pokémon. It is capable of making itself invisible at will, so it entirely avoids notice even if it approaches people. | ||||||
| Stats | HP | Attack | Defense | Sp. Atk | Sp. Def | Speed |
| Lv. 140, Base Potential | 368 | 268 | 268 | 268 | 268 | 268 |
| Lv. 140, Max Potential | 488 | 328 | 328 | 328 | 328 | 328 |
Moves
Professor Oak's Mew uses Swift and Psychic as its two damage-dealing moves. After using its sync move, Mew replaces Swift and its Trainer moves for Fire Blast, Thunder, and Blizzard.
| Name | Type | Category | Move gauge | Base Power | Max Power | Accuracy | Target | Description |
|---|---|---|---|---|---|---|---|---|
| Swift | Normal |
Special | 2 | 57 | 68 | — | All opponents | Never misses. (Only prior to using sync move) |
| X Speed | None | Status | 0 (2 uses) |
— | — | — | Self | Sharply raises the user's Speed. (Only prior to using sync move) |
| Psychic | Psychic |
Special | 3 | 99 | 118 | 100% | An opponent | Has a very small chance of lowering the target's Sp. Def. |
| A World of Dreams! | None | Status | 0 (2 uses) |
— | — | — | Self | Sharply raises the user's Sp. Atk. Drastically raises either the user's Attack, Defense, Sp. Def, Speed, accuracy, or evasiveness. (Only prior to using sync move) |
| Fire Blast | Fire |
Special | 3 | 116 | 139 | 85% | An opponent | Has a very small chance of leaving the target burned. (Only after using sync move) |
| Thunder | Electric |
Special | 3 | 124 | 148 | 70% | An opponent | Never misses when the weather is rainy. Has a moderate chance of leaving the target paralyzed. (Only after using sync move) |
| Blizzard | Ice |
Special | 3 | 126 | 151 | 70% | All opponents | Never misses during a hailstorm. Has a very small chance of leaving the target frozen. (Only after using sync move) |
| Sync moves | ||||||||
| Pokémon Professor Psychic | Psychic |
Special | — | 250 | 300 | — | An opponent | No additional effect. |
Skills
| Name | Description |
|---|---|
| Passive Skills | |
| Oak's Research | Replaces some of the user's moves with different moves after using a sync move. |
| Superduper Effective 1 | Powers up moves that are super effective. |
| Unfortuitous 9 | Lowers the target's Attack, Defense, Sp. Atk, Sp. Def, Speed, accuracy, or evasiveness at random when an attack is successful. |
| Theme Skills | |
| Psychic Tech | Raises allies' Attack and Sp. Atk by 12 when using Psychic-type attacks. Raises the maximum HP of all allied sync pairs by 12. |
| Kanto Tech | Raises the Attack and Sp. Atk of all allied sync pairs by 1. Raises the maximum HP of all allied sync pairs by 1. |
| Researcher Tech | Raises the Attack and Sp. Atk of all allied sync pairs by 2. Raises the maximum HP of all allied sync pairs by 2. |
| Old-Timer Tech | Raises the Attack and Sp. Atk of all allied sync pairs by 2. Raises the maximum HP of all allied sync pairs by 2. |
Sync Grid
Professor Oak and Mew's sync grid is an expanded grid, made available on February 14, 2020.
| Name | Effect | Energy required | Sync orb required | Move level required |
|---|---|---|---|---|
| HP +10 | HP +10 | 0 | 5 | 1 |
| HP +20 | HP +20 | 3 | 36 | 1 |
| HP +20 | HP +20 | 3 | 36 | 1 |
| Defense +5 | Defense +5 | 0 | 5 | 1 |
| Defense +10 | Defense +10 | 5 | 60 | 1 |
| Sp. Atk +5 | Sp. Atk +5 | 0 | 5 | 1 |
| Sp. Atk +5 | Sp. Atk +5 | 0 | 5 | 1 |
| Sp. Atk +5 | Sp. Atk +5 | 2 | 24 | 1 |
| Sp. Atk +10 | Sp. Atk +10 | 4 | 48 | 1 |
| Sp. Def +5 | Sp. Def +5 | 0 | 5 | 1 |
| Sp. Def +10 | Sp. Def +10 | 5 | 60 | 1 |
| Speed +5 | Speed +5 | 0 | 5 | 1 |
| Speed +10 | Speed +10 | 2 | 24 | 1 |
| Speed +10 | Speed +10 | 3 | 36 | 1 |
| Swift: Power +5 | Swift: Power ↑ +5 | 2 | 24 | 1 |
| Swift: Power +5 | Swift: Power ↑ +5 | 2 | 24 | 1 |
| Swift: Power +5 | Swift: Power ↑ +5 | 6 | 72 | 1 |
| Swift: Move Gauge Refresh 3 | Has a moderately good chance of charging the user's move gauge by one when a move is successful. | 5 | 60 | 2 |
| Psychic: Power +4 | Psychic: Power ↑ +4 | 4 | 48 | 1 |
| Psychic: Power +4 | Psychic: Power ↑ +4 | 5 | 60 | 1 |
| Psychic: Power +4 | Psychic: Power ↑ +4 | 5 | 60 | 1 |
| Psychic: Power +4 | Psychic: Power ↑ +4 | 5 | 60 | 3 |
| Fire Blast: Power +5 | Fire Blast: Power ↑ +5 | 3 | 36 | 1 |
| Fire Blast: Power +5 | Fire Blast: Power ↑ +5 | 3 | 36 | 1 |
| Fire Blast: Power +5 | Fire Blast: Power ↑ +5 | 3 | 36 | 1 |
| Fire Blast: Accuracy +10 | Fire Blast: Accuracy ↑ +10 | 5 | 60 | 2 |
| Thunder: Power +5 | Thunder: Power ↑ +5 | 3 | 36 | 1 |
| Thunder: Power +5 | Thunder: Power ↑ +5 | 3 | 36 | 1 |
| Thunder: Power +5 | Thunder: Power ↑ +5 | 3 | 36 | 1 |
| Thunder: Accuracy +20 | Thunder: Accuracy ↑ +20 | 7 | 84 | 3 |
| Blizzard: Power +5 | Blizzard: Power ↑ +5 | 3 | 36 | 1 |
| Blizzard: Power +5 | Blizzard: Power ↑ +5 | 3 | 36 | 1 |
| Blizzard: Power +5 | Blizzard: Power ↑ +5 | 3 | 36 | 2 |
| Blizzard: Accuracy +20 | Blizzard: Accuracy ↑ +20 | 7 | 84 | 2 |
| X Speed: MP Refresh 3 | Has a moderately good chance of restoring one MP of the move used if the move is successful. | 7 | 84 | 2 |
| A World of Dreams!: MP Refresh 3 | Has a moderately good chance of charging the user's move gauge by one when a move is successful. | 7 | 84 | 2 |
| Weather Surge 3 | Powers up moves when weather conditions are in effect. | 7 | 84 | 2 |
| Dirty Fighting 3 | Powers up moves when the move's target or targets are affected by a status condition. | 7 | 84 | 2 |
| Natural Remedy | Once per battle, removes all status conditions from the user when the user is inflicted by any status condition. | 4 | 48 | 2 |
| First Aid 4 | Restores a bit of the Pokémon's HP once during battle when the Pokémon is in a pinch. | 7 | 84 | 2 |
| Inertia | The higher the user's Speed, the more it powers up sync moves. | 8 | 96 | 3 |
| Blind Spot | The more the user's evasiveness has been raised, the more it powers up sync moves. | 8 | 96 | 3 |
| Agile Entry 2 | Sharply raises the user's evasiveness when the Pokémon enters a battle. | 10 | 120 | 3 |
| Shifty Striker 2 | Has a moderate chance of raising the user's evasiveness when the user's Pokémon uses a move. | 10 | 120 | 3 |
| Hostile Environment 1 | Raises the chance of inflicting status conditions with the additional effects of moves. | 8 | 96 | 3 |
| Special Reserves 2 | Once per battle, sharply raises the user's Sp. Atk when in a pinch. | 6 | 72 | 3 |
| Pokémon Professor Psychic: Power +25 | Pokémon Professor Psychic: Power ↑ +25 | 5 | 60 | 1 |
| Pokémon Professor Psychic: Power +25 | Pokémon Professor Psychic: Power ↑ +25 | 5 | 60 | 1 |
Availability
Professor Oak is teamed up at the beginning of the game from February 14 to March 16, 2020, and since August 28, 2020 in celebration of the game's one-year anniversary.
Sync Pair Stories
In the anime

Pokémon Masters Animated Trailer
Professor Oak briefly appeared in the Pokémon Masters Animated Trailer as part of a team with Professors Sycamore and Kukui.
Gallery
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| VS model from Pokémon Masters EX |
Professor Oak and Mew on Pokémon Masters EX Dream Team Maker |
Professor Oak's sync move mindscape (Professor Oak's Laboratory) | ||||
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| Trainer emote Nice! |
Trainer emote Watch out! |
Trainer emote Let's do this! |
Trainer emote Thanks! | |||
Trivia
- Professor Oak's Sync Pair Story A Day with Professor Oak references the title sequence of Pokémon Red, Blue, FireRed, and LeafGreen when his Nidorino battles against Agatha's Gengar.
- Professor Oak was the first character in Pokémon Masters EX to form a sync pair with a Mythical Pokémon.
Origin
Professor Oak's design is based on his appearance in Pokémon FireRed and LeafGreen. Mew's Dex entry comes from Pokémon Ruby, Sapphire, Omega Ruby, and Alpha Sapphire.
In other languages
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A World of Dreams!
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Pokémon Professor Psychic
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References
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This game character article is part of Project CharacterDex, a Bulbapedia project that aims to write comprehensive articles on each character found in the Pokémon games. |









