Get each type, breed the heck outta them, bring them over to pvp server, you have to options

1.) have 4 guarding you while riding one, conquer server and become tyrant

2.) Bring a lot over, breed the heck outta them there too, become king of server because you trade wyverns for resources, tribe status/permission to join tribe. You also create task were ppl have to steal eggs, raise, then give them to you to join, so they swear loyalty.