One of the things I liked the most about this deck is that there seem to be very few filler cards. All the class decks have a few cards that are necessary but boring, and this one had very few. The cards generaly have a good thematic feel and though they do not seem over powered i think they will be interesting to play with.
They have done a particularly good job with the allies. Different groups of allies have a good synergy between them that means you will want to keep them together even after some more powerful allies become available. That is particularly good for allies as they are thematically just the sort of thing your adventurer will not want to dispose of.
I hope the character decks continue in this vein, with interesting and playable characters using some unique mechanics.