Hayven

This is a casual deck I've been doing surprisingly well with. Maven is not the most cost-effective breaker in the game, but it is excellent at hitting big ice where you'd have to spend quite a bit of money boosting strength. With Hayley, getting a big Maven is trivial. And Maven's flexibility also means you can better justify good niche breakers in Inti and Cyber-Cypher. (I shouldn't need to explain why Aesop + Bloo Moose + Levy is good at this point.)

Also, Equivocation plus Medium can get out of hand very fast.