Sneaky

Sneaky is one of 's physical s in Xenoblade Chronicles. It does triple from behind.

Overview
Compared to, Sneaky is weaker (even given its higher from-behind multiplier) and more expensive to upgrade, but has a slightly lower cooldown. Its main advantage is that unlike, Riki has no trouble surviving the spike in , so he can use it more freely. If not from behind, there's no point to it.