Choose a mount that fits both the unit's class and the job you want it to perform. A Ferghanan Horse with Canto is a useful cavalry option, Black Magonius supports mounted magic, and the flying families offer different physical or magical directions. Cai's path provides animal capture, so the available choices differ from routes that rely on a character's particular mount.
Class compatibility comes first
Game8's mount guide explains that a unit needs the correct mounted class to use an animal. Its example is an Ornius requiring an Ornius Rider. A powerful mount is therefore not an automatic upgrade for every character currently in your army.
The same guide places Cai's capture unlock in Chapter 5. Once a mount is available, the Inventory menu's Assign option is used to give it to the intended character. Check that menu and the class before planning a build around an animal that the unit cannot currently ride.
Mounts provide abilities and development benefits, so compare more than appearance. The guide distinguishes bonuses shown at a developed bond from growth modifiers, which answer different questions. Read the actual entry for the mount you have rather than interpreting every displayed number as an immediate stat increase.
Ferghanan Horse for physical cavalry
Game8 recommends Ferghanan Horse with Canto for several physical cavalry classes, including Light Cavalry, Bardinger, Cataphract and Great Knight. It describes Canto as movement after taking an action. That can be useful when the unit needs to attack and then improve its position rather than remain where the exchange happened.
This is a mobility recommendation, not a guarantee of safety. Check the destination and enemy ranges before using the extra movement to expose the rider somewhere else. The value comes from what the new position accomplishes, whether that is retreating, protecting an ally or opening space for another attacker.
The guide also suggests different Ferghanan Horse abilities for mounted archers. Paired Arts-Focus supports accuracy, while Paired Fierce-Arts supports Combat Art damage. That comparison is useful when the rider's main problem is landing an important shot rather than moving again after firing.
Monoceros for a different horse role
Monoceros is another horse-family option, with Game8 highlighting Paired Miracle for Luck-oriented benefits and Paired Healing for recovery-focused armored cavalry. Those recommendations serve different jobs from a straightforward Canto setup. Decide whether the rider needs mobility, attack support or sustain before treating one species as universally superior.
Siliconera's Monoceros guide identifies a capture spot in Oleance Plains near Raivo Port and Aurora's Temple. The author reports finding it with Hakseng as a lure and suggests delicacy-class produce may also work. That broader bait suggestion is an observation-based possibility, not a guaranteed recipe for every attempt.
Siliconera also describes Paired Miracle versions that increase Luck. Its account supports considering Monoceros as a distinct option rather than merely a cosmetic unicorn. If capture is your immediate goal, use the named location while keeping the reported bait limits in mind.
Ornius options for magic and armor
Black Magonius is Game8's magical recommendation for Caladrius. Its listed options include Paired Magic-Sight for a unit equipped with magic, or Canto for repositioning. The guide specifically distinguishes magic from weapons that merely deal magical damage for that ability condition.
That distinction matters when choosing an attack setup. A magic weapon should not automatically be assumed to satisfy an ability that checks equipped magic. Compare the class and the actual equipped option before building around the critical benefit described in the guide.
For armored Ornius Riders, Game8 recommends Meganius or Red Meganius as different defensive and offensive development directions. White Ornius with Paired Healing is another transitional sustain option. These choices answer different needs, so pick the mount that complements the rider instead of assuming every armored build has the same weakness.
Pegasus choices for physical and magical fliers
Falicorn is recommended for physical flying classes such as Wing Soldier and Celestial Trooper. Game8 lists Canto as a positioning option and Paired Tempest as a benefit against bow-equipped enemies. Neither should be interpreted as permission to ignore the forecast against an archer.
Dark Pegasus is the guide's alternative for flying units using magical weapons or suitable Combat Arts. Its recommendation is connected to Magic development and Paired Magic Speed rather than the exact same conditions as Black Magonius's equipped-magic ability. Read each effect separately instead of assuming all magical mounts work identically.
Alexandra's Bucephalus also needs route context. Game8 treats it as tied to her outside Cai's broader capture system. When comparing characters across routes, distinguish the mount they specifically bring from the additional animals Cai can obtain.
Bau choices for another flying direction
For Dragoon and Bau Lord, Game8 recommends Black Bau with Canto as a physical mobility option. It also describes a Paired Resilience alternative for a different defensive aim. That is another example of the ability choice being part of the build rather than the animal's name alone deciding everything.
Red Bau and Wild Bau appear as alternatives when the rider needs a different development emphasis. Game8 connects their suggested abilities with Combat Art accuracy or damage. Check whether that solves a real problem for the unit before replacing an already useful mount merely because another option appears on a list.
After assigning the animal, develop its bond through tending and use in battle. Game8 identifies those activities as part of unlocking mount abilities. Check the ability that is actually available on your current animal before expecting the fully developed recommendation to work immediately.
Special mounts change the route comparison
Io's Rocinan is an important exception when comparing routes without Cai's capture access. Game8 describes it as tied to Io outside Cai's path, with benefits specific to their pairing. That can make recruiting the rider relevant when you want a mounted role on a route with fewer animal choices.
A broad recommendation should therefore begin with the animals your save can actually use. Compare the rider's class, the mount's ability and the role you need filled. The class hub, class recommendations and recruitment overview help connect those decisions before committing training to a mount-based build.