Nobless
From iNF*SkillS Wiki
If you want to become nobless you need:
1. Have 3 subclass
2. Have 1 000 000 acient adena
3. 24 hours online time
4. Hero aura (you can get it by killing 5 people in a row without death)
After you have all these things you need to talk with Auto Enchanter NPC and chose "Give me nobless" option window.
Nobless bonuses:
1. You dont need to rebuff after death, and you dont even need use Nobless blesing skill because its automatic (you will never lose buffs after death).
2. You can get life stones for Augmentation.
3. You can go to Olympiad

