I am interested in killing dks, but have one question about what to do. I don't have a ton of money to start and was trying to decide between two things. With my stats I think the best thing would be maging.

 

 

 

Would it be better to buy guthan's and go with my current stats, or burst rock lobsters to get the charms for 68 summoning, probably getting 81 or 82 mage in the process and use verac's?

Get guthan's first. Then, dk until you have enough money to burst lobs to get charms to a bunyip. With a bunyip and guthan's, you'll be able to stay healed most of the time without having to use brews or food.