This is my theorycraft for a deck I've always wanted to work: The Last Kaleidosaur/Lynessa Sunsorrow Paladin. Now featuring the Librams, Lady Liadrin, and, because it was 99% Paladin cards anyway, Lightforged Crusader.

The strategy/intention behind the deck is that you would use Aldor Attendant and Aldor Truthseeker to reduce the cost of Libram of Wisdom to 0, thereby making it a buff card you can use for free every time it enters (or reenters) your hand. Liadrin and the Crusader can refill your hand, and you eventually win the game with a combination of buffed minions, Galvadon, and/or a super-charged Lynessa.

This whole thing is still very much a WIP. In particular I can never get down the desired ratio between minions and buff cards, and I'm not quite sure these are the best minions you want to be buffing. *shrugs* I guess we'll see.