The sad incomplete skin collection

Ive been collecting skins for quite a while now. With the release of hextech crafting was hoping id be able to at least magically pick up rusty blitzcrank :( Here is my list of unowned skins

rusty blitzcrank - removed from shop ufo corki - not playing soon enough victorious janna - only made it to silver victorious jarvan - wasnt playing pax jax - cant get silver kayle - cant get king rammus - wasnt playing human ryze - cant get triumphant ryze - maybe someday in my dreams riot squad singed - cant get pax sivir - cant get pax twisted fate - cant get urf the manatee warwick - removed from shop