I been told farming is the best way to get money so I read up on builds and all I find is warrior builds using an axe? is there any particular reason an axe should be used or is there a build for warrior/ranger using a sword??
it's probably for cyclone axe.
That skill makes you spin around and hit all monsters around you.
Depending on the build, an attack like that can:
-deal damage to everything around you
-charge up your adrenaline
-heal you (balth spirit or auro or whatever it is, live vicariously, etc..., works with vampiric hilt too)
-regen your energy (zealous hilt and other stuff)
-etc...
sword doesn't have an attack like that (hundred blades sounds good but it's different+ it's elite so you can't use glads defense which is used in a shizload of farming builds)
Depends on how many monsters that you will be farming at a time. Cyclone Axe would be good vs a large group, but not effective vs single or paired groups. Hundred Blades is better vs single or paired targets.