Write an art prompt for the following card that the design team just signed off on: "an expensive sentry, with three subroutines, ->trace(3) - do 3 net damage, trace(3) - do 3 net damage, trace(3) end the run. it's part of a cycle of Jinteki ICE that's supposed to play well with the NBN cards in the set." Feel free to choose whatever themes you want for the set and cycle itself.