The Gates deck reflects the optimal composition of any community claiming to be an effectively functioning System - be it an organization, a project, or anything else. Accordingly, each card of the deck corresponds to a specific "role" - on the one hand this is a characteristic of the individual as such, on the other - his function in the system (these things, of course, are inseparable). And, of course, The Gates of Ash works objectively as an oracle - a pretty specific one, but one that allows you to pick out things that are too secondary for other oracles.