I really want dark bahomoot, do you know where I can find it?
Ark bahomoot I meant
Ark Bahamut, unfortunately you can only get it from the God Customize Set which can be expensive
There are separate Arc Bahamuts on eBay that might be around £25-£35 but since the set contains four overall, two of them being exclusives and Deep Chaos being useful costing usually around £45-50, I would say the full set is a far better investment.
It's also the only set where you can get the red Fafnir recolor