Keep it.
I'd recommend you keep the moveset, given the Kommonium Z and the mixed moveset. It has almost equal Atk and SpA, and the EV's are an exact equal. This Kommo-o wouldn't last in a battle too long though, due to another person most likely having a counter competitively. However, the Clangorous Soulblaze gives a lot of power, then you could sweep with drain punch from there. and if a fairy or grass type comes in, just poison jab. That's a decent Kommo-o you got there.