Tempest(烈, Retsu?, lit. Fierce), also known as Quadra Slice, Bushido Tempest, and Blade Fury, is a recurring Bushido ability in the series. It is most commonly used by Cyan Garamonde, and is the upgrade to the Flurry ability.
Tempest is a Bushido ability used by Cyan and Gogo when equipped with the Bushido command. It is learned at level 44 or after defeating Wrexsoul. It inflicts 4 hits of unblockable physical damage to random targets with a Battle Power of 70 while ignoring Defense.