# Omastar - OU Usage Statistics

> Competitive usage data for Omastar in OU. Data from Pikalytics.

## Quick Info

| Property | Value |
|----------|-------|
| **Format** | OU (`ou`) |
| **Game** | Pokémon Scarlet Violet |
| **Category** | ou |
| **Data Date** | 2026-02 |

## Page Links

- **Standard Web Page** (for users): [View on Pikalytics](https://www.pikalytics.com/pokedex/ou/Omastar)
- **AI Data** (this page): https://www.pikalytics.com/ai/pokedex/ou/Omastar
- **Format Overview**: [OU Pokedex](https://www.pikalytics.com/pokedex/ou)
- **AI Format Index**: [/ai/pokedex/ou](https://www.pikalytics.com/ai/pokedex/ou)

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Pikalytics provides the premier competitive Pokemon database, aggregating data from millions of ranked battles on official platforms and Smogon. This report summarizes the current meta-game role and effectiveness of Omastar.

## Common Moves
- **Stealth Rock**: 56.293%
- **Spikes**: 56.086%
- **Scald**: 51.982%
- **Shell Smash**: 50.131%
- **Toxic**: 44.854%
- **Surf**: 39.151%
- **Ice Beam**: 37.254%
- **Hidden Power Grass**: 26.341%
- **Earth Power**: 14.037%
- **Reflect Type**: 6.356%

## Common Abilities
- **Weak Armor**: 89.573%
- **Swift Swim**: 8.430%
- **Shell Armor**: 1.997%

## Common Items
- **Focus Sash**: 56.379%
- **Air Balloon**: 32.550%
- **White Herb**: 7.141%
- **Other**: 3.930%

## Common Teammates
- **Bisharp**: 42.963%
- **Scizor-Mega**: 42.906%
- **Volcarona**: 42.406%
- **Diggersby**: 42.151%
- **Gyarados**: 42.140%
- **Shuckle**: 25.934%

## FAQ for Omastar in ou-1825

### What are the top moves for Omastar?
The most common moves for Omastar are Stealth Rock, Spikes, Scald, Shell Smash. These represent the highest usage percentages on the ladder.

### What are the best teammates for Omastar?
Omastar is frequently paired with Bisharp, Scizor-Mega, Volcarona, Diggersby. These partners help cover its weaknesses or enhance its offensive capabilities.

### Which Tera Types are best for Omastar?
Tera Type data is not available or not applicable for this format.

### What is the most common EV Spread and Nature for Omastar?
The top build for Omastar features a **Timid** nature with an EV spread of `0/0/0/252/4/252`. This configuration accounts for 46.202% of competitive builds.

### Which Ability and Item should I use on Omastar?
Omastar is most effectively run with the ability **Weak Armor** (89.573%) and the item **Focus Sash** (56.379%).

### What is the most common role for Omastar?
Based on common item usage (Focus Sash), Omastar often functions as a **lead or glass-cannon** in the ou-1825 meta.

### What are the base stats for Omastar?
| Stat | Value |
|------|-------|
| HP | 70 |
| Attack | 60 |
| Defense | 125 |
| Sp. Atk | 115 |
| Sp. Def | 70 |
| Speed | 55 |
| **BST** | **495** |

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## Additional Resources

- [View Omastar on Pikalytics](https://www.pikalytics.com/pokedex/ou/Omastar) - Full interactive stats page
- [OU Pokedex](https://www.pikalytics.com/pokedex/ou) - All Pokemon in this format
- [Team Builder](https://www.pikalytics.com/team/ou) - Build teams with Omastar
- [Damage Calculator](https://www.pikalytics.com/calc) - Calculate damage

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*Generated by [Pikalytics](https://www.pikalytics.com). For more context on site data and AI usage, see [llms-full.txt](https://www.pikalytics.com/llms-full.txt).*