Inverts or fish that like deep sand beds?

[Lukebora]

I recently aquascaped my new 150g to be mixed reef tank, the sand bed is 3-5” deep. Anyone know any inverts or livestock that enjoy deep substrate?

 

[WalkerLovesTheOcean]

Nassarius snails or a sand sifting starfish are always good options!

 

[littlefoxx]

Wrasse, engineer goby, jawfish, eels ect that are burrowing fish