a sacred villager

I really want to have a "sacred villager" in newtown so that we can get some items that are not so easy for most players to get

since i saw the villager a aquarium something tells me that you can make another one like that

here are some trade ideas

-5 diamond block = 7 emerald block -> 1 elytra

-water bucket + 64 ink sacs -> 10/32 sponge
 

and one other thing is that in 1.10 can we can add ~1000 so that we can discover :

--fossils

--taiga and spruce villages and zombie villagers

--find more dead bush

--etc




I WILL EDIT THE MESSAGE IF YOU WANT ANY OTHER TRADES


I will lock poll in 2 weeks, if there are not a lot of people that voted