Similar to Big Score, effects like Deadly Dispute only count as card advantage if the Treasure is enough of a bonus, since you're otherwise exchanging a creature and a spell for two different cards (a 2-for-2 exchange)
River doesnt appear until the eighth episode of Series Four, so recommending Doctor Who for the River Song episodes is like recommending Lost for the Desmond episodes
Importantly, though, the value of the Elven Council deck mostly lies with a few key cards, which might be easy to sell individually
Only exerted characters can be challenged, which means you have to think carefully about questing
I found this image online, and it represents each of the layouts used with date approximations for their use
but gargoyles are, in real life, associated with churches and guarding it, right