Today I wanted to purchase skin for my hero Twisted Fate, but he is not present in Store > Skins, how can I purchase skin for this hero?
Twisted Fate's blue skin was given to people that attended a gaming convention, I believe.
Emissary of the League
As eXult said, it was for attendees of the PAX 2009, hence calling it the PAX skin. Some codes are available on ebay though.
© 2013 Riot Games, Inc. All rights reserved. Riot Games, League of Legends and PvP.net are trademarks, services marks, or registered trademarks of Riot Games, Inc.