I started this season with a toxic rain trickster and actually really enjoyed it but I am looking for something different for next league start that can start out good, clear maps great early on, and endgame boss fight. What other builds are out there that you would recommend?

Miners
Arc
Bladefall / bladeblast
Summoner
.
Can be strong league starters

I was going to start next league with a Crackling Lance strength stacking Inquisitor. Strong, tanky, self-cast, very efficient at low cost, clears mobs and bosses effectively, and scales ridiculously well into endgame.

Seems like there's a good chance Inquisitor will be nerfed before next league begins though, so we'll see.

That strength and intel node will for sure. Otherwise the best league starters will most likely be strength/intel stacking to cap crit super easy.

Chains of command is super underrated. Im about to start theory crafting as a side project, but for league starting all you need is an oro's sword and a bunch of 1c items for your animate guardian and triple annoited items for yourself.

With budget gear you can do up to awakening level 6 conqs and about t13 maps easily id say depending on mods, valdo's rest farming [t10] is an absolute breeze. Once you hit predator support [signal prey] most tougher monsters get deleted at this point. Just slap on oros and stack fire damage anywhere you can.

Bosses like sirus, atiziri, and shaper that go on forever without spawning any monsters are a no go with this build, but you can use it to easily farm maps and get whatever you want, its also an insane delving character. Im probably going to have a chains of command and a dominating blow next league.