You just fight him with your best items. There are a couple kinds of Xan so it depends. I killed him at level 10 during frostval 09-10 he had one thousand hitpoints. ALWAYS HAVE 2 MANA OR HP POINTS MINIMUM!
there only 3
Fight high lvl monsters or hack brother.
It is level 40 but they might have raised the level caps.
it's in a quest of zhoom in sandsea my character vegeta lvl 129
kill everything
max ur lvl then get a good class not a crappy warrior,rogue or a wussy mage
in order for you to kill a blue dragon you will need to finish the dragon slayer quest to make sure you can kill one first then you need to become a member after you become a member you gop find a blue dragon not a baby blue dragon a big adult one then you need to be a lvl 76 or ABOVE WITH 50+MAGE OR RANGE AND 60+STRENGTH hope this helped if you have any questions e-mail me at angelobigboss@Live.com or add my runescape account (CYCLON3X111) or (illdog9512)
dragon fables this game never ends even if you have a dragon amulet becase it has more levels than9999 zillions i dont have a amulet but i am lvl 129
how do ya think u get to lvl 30, you level up (or hack!) how do ya think u get to lvl 30, you level up (or hack!)
kill yourself no really kill yourself please for everyones sake
go to warlic and do the random quest 5 times and u will get a fire sword lvl 35
Invite friends to help and you could defeat him