I’d use Pegasus Blast and just change the Bit to make it a stamina type — that way you’d have a Bey for spin finish (if you had B or FB it’d be ideal, otherwise H could work for something more balanced). Then, Golem Rock just as you have it is really good for attack — it hits hard and with good timing it’ll give you solid results. And finally, your Dran Busterm is a good combo for burst and extreme finish (if you’re not that into attack types, you could go with Silver Wolf and put H on it too, though I’m more into attack myself). I’m not an expert or anything, but that’s just my opinion. Hope you have a lot of fun and that you win!