Blade Dragon

Blade Dragons are huge but agile Rahi created by Makuta Blackout. One of these was ridden by Kakamu before the Time Slip when Blackout ordered the destruction of Stelt. Later, Makuta Ferox and Xintrix used them as mounts during the Battle of Zev's HQ. They were being kept on Darkmount before its destruction.

Serecio uses them too.