This Pokemon is able to change the Pokemon being summoned through the scroll (Move Pokemon) . It can put contracts on hold as well as canceling them (Deposit & Release). When you have less than six active contracts, as well as Pokemon with their contracts on hold, this Pokemon will be able to make their contracts active again (withdraw).
Hope this helps out a little.
Thanks! That will help a lot! :D i will replace it with a NPC. I think it's better