I think ‘‘Purifier’’ is what you’re looking for. Range focused, elemental damage options and good casting skills for sure, you can try all with one build and decide which to keep.
Here is one Range Purifier example with Fire&Lightning damage. But it’s not up to date, so it’s just for you to see what it is like.
You can also check builds from here
But I suggest you first check here, there are lots of beginner builds and they provide a clean start with reachable items. There is a Beginner purifier there by @Nery
