[Unanswered]  Which bey should i buy

Guys if this thread is in wrong place sorry and feel free to move it.so i just got a spriggan requiem and nightmare longinus and planning to buy another one so which one should i buy a kries satan 2glaive loop or a drain fafnir 8 nothing i cant decide between the two and i heard that after some time nothing wears down is it true please suggest
Even if nothing wears out, it will remain trash. You can get any of them, dF is prioritised

And use the buying suggestion thread next time
If it's Takara Tomy, Fafnir is a better idea. If it's Hasbro, Satan is better. Why I'm saying this is because there are fakes everywhere for Fafnir and TT Fafnir is more rare than TT Satan. Hasbro's Satan is more rare than Hasbro Fafnir though.