Help with ID

[Jl330]

These were in the system I purchased. I was rearranging my rocks and discovered there’s about 10 of them. Look like some kind of bounce but I don’t know which ones are which and what’s what in that world. Never got much into mushrooms before.

 

[Boxed Fish]

These were in the system I purchased. I was rearranging my rocks and discovered there’s about 10 of them. Look like some kind of bounce but I don’t know which ones are which and what’s what in that world. Never got much into mushrooms before.

If the seller didn’t know those were in there then your one lucky reefer. Looks like Godzilla mushrooms