Passive Skills
1. Apprentice
2. Regular
3. Expert
4. A. Expert
5. Master
Sub Skills
1. A. Master
2. Completer
3. Transcender
And there you have it, all the skills of a Blader class that were bought and upgraded into level 1 up to level 20. I hope this information will help those who are currently using the said character. If you any questions, just feel free to leave a comment.