kalifax

My lvl 3 clue tells me to go to this Coordinates are: 2 degrees 46 minutes north 29 degrees 11 minutes east it tells me to go to alkarih duel area inside it but i dont know how to get in it besides challengin some1 soo can any 1 tell me to get inside without challengeing some1?

Darn cordinates soo i have to dig in a normal area soo that means sara wizard time. whats the best way to kill them im mostly a melee combate but i could use range (42 range only atm) soo any suggestions on how to kill them