This Command ads a Villager to your game which sells player heads which you can use for deko in your survival world!

Just give yourself an commandblock with /give @p minecraft:command_block , open it and copy the command in the commandblock. If you power the Block with redstone the Villager will get summoned on top of it.

You'll find the command on:

http://pastebin.com/JsPb8S9P

If you wnt other Heads for trade, please let me know in the commands.

lg Jonas