Summon your cavalry elbst, raised from an egg by Pahh of Novv's Clutch.
To ensure his elbst do not find themselves at a disadvantage to swift-running chocobos, Pahh of Novv's Clutch clips the webbing on their feet at a young age, rendering them more capable of achieving high speeds on land─though they will ever be slower than their brethren while underwater.
How to obtain:
Tribal -- Sahagin Vendor - Novv's Nursery (Western La Noscea) - 120,000 Gil (Rank 4)