These loyal knights use a unique drive blade. Their attacks with it can be devastating, but they place a heavy burden on its inner workings. Get ready to slash your way to victory.
While they are currently listed as ???, we do happen to know their main skills:
Flame Drive: Deliver a powerful fiery slash, causing the drive blade to overheat.
NOTE: While the blade cools down, Drive skills cannot be used.
Accel Drive: Deliver a powerful untyped attack, causing the drive blade to overheat.
Sharp Edge: A swift slice that helps cool the drive blade.
Impulse Edge: A skillful slice that recovers some TP. Used as a follow-up to Sharp Edge.