You give 1 of your pokemon for another random person's pokemon. This is one way but some pixelmon servers also made a predetermined pokemon's that the player will receive.
Yes this "COULD" have been an amazing feature if everyone didn't wonder trade pokemon like magicrap or pidgey's. But hopefully they find a way to fix that without banning pokemon from the pool. Maybe create tiers or something. It does have potential to be a great feature though.
Last edited: Jun 18, 2017