Looking to push this stupid B/R goblins deck as far as it can go

This deck has been a pet deck of mine for a long time. It used to be very good, before partner commanders were a thing it could snag the occasional win at cedh pods. I did play moxes and mana crypt and all that stuff back in those days as well. Nowadays, power creep is really a thing and this deck no longer goes as hard as it once did.

I'd like to push this as far as it can go while still keeping the core of goblin tribal. There are a few combos in the deck (snoop lines) as well as redcap + metallic mimic + sac outlet, but my current group doesn't usually push for combos. I was running goblin sharpshooter + splintertwin as well as Kiki Jiki + whatever that goblin who combos with him, but I found the other pieces to not be that good outside of the combo.

To that end, I'm planning on putting legion loyalist back in to push through chump blockers and was considering blood moon as it pairs well with goblin king. Are there any goblin fanatics in here? What's been your experience? What's your secret tech?

Deck list https://moxfield.com/decks/kKCH0LzIbkGCEAppB1ZJpA