In Umamusume, you can collect several horse girls and use them in derbies to help you win the top prize. Each character has a unique set of skills that benefit them in certain scenarios. Agnes Tachyon is one of the characters you can pick and train, and this guide will explain how to boost her stats and get her the best build in Umamusume.
Agnes Tachyon Build Guide Umamusume

This guide will cover her stats, skills, and the best ways to train Agnes Tachyon in the game. Let’s take a look at her base stats first.
Base Stats (1-star)
- Speed: 82
- Stamina: 76
- Power: 76
- Guts: 79
- Wit: 87
Base Stats (5-star)
- Speed: 112
- Stamina: 104
- Power: 104
- Guts: 108
- Wit: 122
As seen above, Agnes’s high speed and wisdom can withstand longer races, which makes her a better runner for mid-range races. Make sure that the races are being held on turfs, as dirt races don’t seem to suit her well. Now, let’s take a look at some of her skills.
All Agnes Tachyon Skills Explained

Unique skills – Introduction to Physiology and U=ma2
Agnes can recover her speed and stamina if she is near the front while passing a corner during the second half of the race.
Innate skills
- Standard Distance – The Stamina stat is increased by 40. Happens only during Core Distance races.
- Tether – Medium: If, during the final leg, you have fallen behind, then the girls in front will slightly slow down.
- Preferred Position – Leader: Agnes is harder to tire while racing in Middle Leg.
Awakening skills
Level | Skill | Description |
Level 2 | Medium Straightaways | Medium – Speed on straights get a slight increase |
Level 3 | Dominator | Medium – If, during the final leg, you have fallen behind, the girls in front will slightly slow down. |
Level 4 | Medium Corners | Medium – Agnes will have her speed increased during random corners at random points. |
Level 5 | Race Planner | Leader – Agnes can have her stamina recovered if she is at the first half of the pack, and at random points during the middle leg. |
How to Train Agnes Tachyon

As mentioned above, her primary stats scale mostly in Speed and Wit, so try to train for them first to make the most of her skill. Ideally, try to get them both above 500, focusing more on bringing up Speed by another 200 points. Once you are done with those, your next priority will be Power, Guts, and Stamina.
You can omit Guts for the time being and keep it at the bare minimum of 200-300, but you have to train her in Power and Stamina and bring it close to or above 500 too. This will help balance out her high speed and stamina recovery so she is capable of running mid-range races.
Also Read: How To Train Any Character In Umamusume
Agnes Tachyon Best Support Cards
The best support cards can help Agnes try her hardest in beating races and obtaining first rank. Below is the best support card combination to use for her.
- 3x Speed Cards
- 1x Wit Card
- 1x Stamina Card
- 1x Power Card
Best Agnes Tachyon Skills

With additional skill unlocks, Agnes can try to get the first position in most races all the time. Below are some of the extra skills to add that will benefit her.
- Medium Straightaways – Moderately or slightly increase velocity on a straight
- Corner Recovery – Helps to slightly recover endurance while having efficient turning in corners.
- Fast-Paced – Gets a slight increase in the ability to head up to the front mid-race.
- Tactical Tweak – Gets a slight increase in acceleration if Agnes is at the back mid-race.
Best Agnes Tachyon Legacy
You will need to pair up some of the stronger characters so Agnes can receive better stats before she heads off for training. Some characters you can use to pass down Legacy are:
- TM Opera O
- Rice Shower
- Daiwa Scarlet
These characters can further enhance her Leader position, offering her a better chance to stay in front during a race.