Horses

Horses can be equipped to any sword, and give stats boost (most noticeably mobility) to the sword. There are 11 horses in total, 8 of which can be unlocked by completing various Missions that require one to clear certain sorties. The other two horses became available during the Underground Treasure Chest 3 event, and another one during the Low-Level Sword Training campaign and Regiment Battle event. Most horses are based off real steeds owned by historical warlords or warriors.