arkham-starter.com | Query
Query eligible investigators that could run combo cards you are interested in together in their deck. Essentially an inversed deckbuilder in a sense that regular arkhamdb deckbuilder have you select an investigator first, then it shows all eligible cards.
Caveat is that it performs the check card-by-card. Therefore it can't account for amount limit on when all your query are combined. For example, if you list six Lv. 0 Survivor cards, it shows Zoey Samaras as one of the result despite she can only take five off-class cards.