DNC Job Guide

[Mansion]

I believe there is a typo. The lvl 62 ability should be called Saber Dance while the lvl 76 weaponskill should be called Devilment.

Can't wait to play DNC

In French it's the same. The buff is called "Tango endiablé" which is closer to Devilment (and it's a dance name, like Samba for the defense buff and Waltz for the curing buff), and the attack is called "Danse du sabre", literal translation of Saber Dance.
I think it's the media tour that got them wrong