Found a mirror. Now what?

I have been playing since last league and not very much tbh since I have a toddler and a newborn now.

I always pick one build and go with it for the whole season because I don't get enough currency to make many builds and I lack the knowledge to be agile and know how to transition to different builds for endgame and stuff.

However I hit the jackpot and got a mirror in a random map and now I have about 950divs.

So I would like to ask you guys on what build should I try with this budget? Now I am playing HRoC and it's OK. I don't really like the damage interaction but other than that it's gotten me pretty far in the league. Last league I played a slam berserker and it was more fun. I was thinking to switch maybe to something ranged with direct damage (so no minions or weird spells) but I have no idea on what builds are possible with this budget.

Also I would need the build to have a written guide with a pob since I am a noob and can't build something of my own from some vague description.

So what are some ranged builds with bows or wands that you would recommend to a new guy with 1k divs and not a lot of time to play?

What would you play in my shoes?