From Dragonball Online Wikipedia
About Namekian Warrior
The Namekian of the Dragon Clan is a class that specializes primarily in healing and ranged spiritual damage and is the only class to start with a weapon (the staff). At level 30 the Dragon Clan member may choose either to be a Supporter or a Combatant as his/her Master Class. After you meet the requirements for a skill and have at least 1 skill point you can buy the skill at a Dragon Clan tutor (not all Dragon Clan tutors sell all skills though).
This guide provides English players with translations to the skills of the Dragon Clan Namekian. The stats for the skills below come from the level one versions of the skills during the second beta and may change in future releases of the game. The skills are sorted based on level requirement and the names attributed to almost all of the skills were created by me and are in no way official.
Due to the limited nature of the closed beta we were unable to get stats for higher levels of these skills. When you upgrade your skills no additional special effects are applied, the numbers are just increased. Using this guide: you can match the numbers with the words around them and determine exactly what the higher levels of these skills will look like without knowing any Korean.
Dragon Clan Skills (these are the skills all Dragon Clan members will be able to obtain regardless of their Master Class)