Is there a database of A Game of Thrones cards that is searchable by fields other than card name? I'd like to be able to search for things like house affiliation, cost, traits, keywords, crests, strength, icons, or text, but the only database I've found appears to only be searchable by card name.
Searchable card database
I assume you mean cardgamedb? While the "Cards" section only allows you to search by name, you can expand the options ("more search options" in small print below and to the right of the search box), and the "Deckbuilder" does allow you to readily search by other parameters. Or, if you prefer, try the "Search" feature on agotcards.org
Edited by -Istarilagotcards.org also has a searchable database.
Great! Thanks, guys.