In the Ragnarok you could start off with a wonder firing, gets them nice and Ragnarok zeny if they tried to get in close, or are not fast enough on the skills. Just can kite them with crow or wonder in essence, then they are KB locked ice arrow them and get down to kiting. The only skills that should ever hit you from a TB scummy are Shadow revenge, Spirit dagger, and maybe the very edge of DA if you lag and it hits you. Staff: There is no really good way to do this; you just need skill ragnarok online zeny.
By the way, you can get the most secure power leveling in our website. They can always hit you, and you can always hit them, but you will get KB locked so fast on condition that you let up. You like to start with vulnerable, because it decreases their shield and defense, then wonder, crow and so on. You could try to kite, but the only skill you should really make an effort to avoid is the totems honestly. Try to wonder or crow your way out, or run out if you have no other options.