Bug Have to master a class that doesn't exist?

[xxslick_nick_xx]

I opened up an Azure tome to find out what class i must master for enlightment, i was shocked to see a class i have never heard of or seen.
I am not able to choose this class thus making it impossible for me to go legendary, please help! The class that i must master was "SwashBuckler" it will not let me choose it but it does seem to have a few skills once I typed /hero skills swashbuckler

Please get back to me as soon as you can

~Elf

http://imgur.com/tVEzihj

 

[Cwallcon]

Swashbuckeler class is releasing Friday, so don't worry about it,