NEW: Tools live with Champions data!
┗Damage Calc | Team Builder | Team Sharing
★ Tier Lists: Singles | Doubles | Mega Evolutions
☆ All Mystery Gift Codes List
★ All Pokemon | Best Starter | Best Builds
☆ Should You Buy the Starter Pack?

This is a guide to movesets and best builds for using Greninja in competitive play for Pokemon Champions. Read on for tips on the best Nature, EV spreads, Movesets, and Held Items to use with Greninja, as well as its strengths and weaknesses.
Pokedex |
Build |
List of Contents
Greninja | |||||||||
| Stat | Value | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| HP | 72 | ||||||||
| Atk | 95 | ||||||||
| Def | 67 | ||||||||
| SpA | 103 | ||||||||
| SpD | 71 | ||||||||
| Spe | 122 | ||||||||
| Total | 530 | ||||||||
| Ability | Effect | ||||||||
| Protean | Changes the Pokémon's type to the type of the move it's about to use. This works only once each time the Pokémon enters battle. | ||||||||
| Torrent | Powers up Water-type moves when the Pokémon's HP is low. | ||||||||
Mega Greninja | |||||||||
| Stat | Value | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| HP | 72 | ||||||||
| Atk | 125 | ||||||||
| Def | 77 | ||||||||
| SpA | 133 | ||||||||
| SpD | 81 | ||||||||
| Spe | 142 | ||||||||
| Total | 630 | ||||||||
| Ability | Effect | ||||||||
| Protean | Changes the Pokémon's type to the type of the move it's about to use. This works only once each time the Pokémon enters battle. | ||||||||
| Weak to: | ||
|---|---|---|
| ⦿ (2x) |
||
| Damaged Normally By: | (1x) | |
| Resists: | △ (0.5x) |
|
| Immune to: | × (0x) |
Type Chart:
Strengths and Weakness Matchups
| Tier | Singles | |
|---|---|---|
| Doubles | |
|
| Greninja Strengths and Weaknesses | ||
|
| ||
|
| ||
Protean Greninja is effective in singles because of its ability to keep change its typing with Protean.
Protean gives Greninja different STAB for every move and a new set of weaknesses and resistances, making it unpredictable and difficult to counter.
| Build | Rating |
|---|---|
| ★★★ | |
| ★★★ |
Mega Greninja
|
Nature | Timid (Spe▲, Atk▼) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ability |
Protean Protean Changes the Pokémon's type to the type of the move it's about to use. This works only once each time the Pokémon enters battle.
|
||||||||||
| Held Item |
Greninjite A held item that allows Greninja to Mega Evolve.
|
||||||||||
| HP | Atk | Def | SpA | SpD | Spe | ||||||
| 149 | 130 | 97 | 185 | 101 | 213 | ||||||
| 2 | - | - | 32 | - | 32 | ||||||
| Moves | |||||||||||
|
Ice Beam |
|||||||||||
|
Dark Pulse |
Grass Knot |
||||||||||
Mega Greninja boasts impressive Speed, massive Special Attack, and unmatched coverage.
Because of its poor defenses, Mega Greninja should rely on its Speed to strike first, get out of unfavorable matchups, and avoid direct damage when possible..
Greninja
|
Nature | Hasty (Spe▲, Def▼) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ability |
Protean Protean Changes the Pokémon's type to the type of the move it's about to use. This works only once each time the Pokémon enters battle.
|
||||||||||
| Held Item |
Choice Scarf Boosts the holder's Speed stat by 50%. However, once the holder uses a move, it becomes unable to use any other move but the one until it switches out of battle.
|
||||||||||
| HP | Atk | Def | SpA | SpD | Spe | ||||||
| 149 | 130 | 97 | 185 | 101 | 213 | ||||||
| 2 | - | - | 32 | - | 32 | ||||||
| Moves | |||||||||||
|
Hydro Pump |
U-turn |
||||||||||
|
Rock Slide |
Liquidation |
||||||||||
Choice Scarf Greninja functions as a fast mixed attacker that outspeeds common threats. It can also surprise switch-ins with its physical and special coverage. Its unpredictabilty, speed, and offense make it an effective late-game sweeper.
| Counter | Pokemon | Info |
|---|---|
| Use Pokemon that can tank Greninja's offense. | Outspeed Mega Greninja with Choice Scarfed Pokemon |
| Use Pokemon with Choice Scarf | Pokemon with Choice Scarf can outspeed Mega Greninja and possibly knock it out. |
Greninja struggles against bulky Dark and Water-types, despite its ability to threaten everything else.
It is also vulnerable to Choice Scarf users that are able to outspeed it, making it easy to revenge KO despite its naturally high Speed.
| Hazard Lead | Wallbreaker | Late-Game Sweeper |
|---|---|---|
Skarmory
|
Mega Greninja
|
Garchomp
|
A Hazard Lead such as Skarmory can set up Stealth Rock or Spikes, weakening foes over time as they switch out. Wallbreakers like Mega Greninja can then weaken enemy defensive Pokemon, allowing Choice Scarf Garchomp to come in late game and click Outrage or Earthquake to sweep.
| Best Builds for Pokemon that Can Mega Evolve |
|---|
| Best Builds for Regular Pokemon |
Greninja Movesets and Best Builds



Genshin Impact Walkthrough & Guides Wiki

Crimson Desert Walkthrough & Guides Wiki

Umamusume: Pretty Derby Walkthrough & Guides Wiki
Honkai: Star Rail Walkthrough & Guides Wiki

Monster Hunter Stories 3: Twisted Reflection Walkthrough & Guides Wiki

Wuthering Waves Walkthrough & Guides Wiki

The Seven Deadly Sins: Origin Walkthrough & Guides Wiki
Pokemon TCG Pocket (PTCGP) Strategies & Guides Wiki
Pokemon Pokopia Walkthrough & Guides Wiki
Zenless Zone Zero Walkthrough & Guides Wiki

Fire Emblem Heroes (FEH) Walkthrough & Guides Wiki

Pokemon Brilliant Diamond and Shining Pearl (BDSP) Walkthrough & Guides Wiki
Super Smash Bros. Ultimate Walkthrough & Guides Wiki

Diablo 4: Vessel of Hatred Walkthrough & Guides Wiki
Cyberpunk 2077: Ultimate Edition Walkthrough & Guides Wiki
Yu-Gi-Oh! Master Duel Walkthrough & Guides Wiki

Elden Ring Shadow of the Erdtree Walkthrough & Guides Wiki

Monster Hunter World Walkthrough & Guides Wiki
The Legend of Zelda: Tears of the Kingdom Walkthrough & Guides Wiki

Persona 3 Reload Walkthrough & Guides Wiki
©2025 Pokémon. ©1995–2025 Nintendo / Creatures Inc. / GAME FREAK inc. TM, ®, and character names are trademarks of Nintendo.
The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
The contents we provide on this site were created personally by members of the Game8 editorial department.
We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.