
Flying
When this creature dies, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)
Citywatch Sphinx has 2 printings, first in Guilds of Ravnica (2018). EDHREC ranks it #28,091 among Commander cards. It appears most in Proft, Consulting Detective decks (2 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.