Drive Boost

Drive Boost (, Drive Boost) is one of 's s in Xenoblade Chronicles. It reduces the execution time and cooldown of all Sharla's other arts, while preventing her from moving or ing.

Overview
Drive Boost is best used under two conditions: Sharla has a lot of arts currently on cooldown, and Sharla's talent gauge is not high enough to expect that will soon interrupt it. It's therefore probably optimal to use a lot of arts, Cool Off, and then Drive Boost. Sharla needs to be careful that she won't suddenly need to go somewhere else, so it's best to use from a good position rather than in desperation.

Additional data
Sharla holds her rifle at the ready while Drive Boost is active, making other arts slightly faster to execute. The time saved depends on which art is used and whether Sharla is targetting herself or someone else.