BnB Combos for Garchomp as a newbie.

Kinda fresh to the game. I've seen the suggested Chomp combos in some of the resources but they're going to take me a bit of time to get down.

But I also know as a newbie I shouldn't be focusing on combos very much.

I'd rather not think about it too much, but a simple consistent payoff for landing a hit would be good. Just so I'm not like a deer in the headlights after a light confirm/hit.

Should I push through the "basic" optimals? Should I just stick to target combos and ]X[ after confirm sand call it a day (for now)?

Between CADC, CARC, delay tech, and practicing making it through Braixen bullet hell in Field phase, I just wanna have a solid plan for how much combo tech I'll need at the beginning stages.