This deck is probably terrible for laddering -- but it's fun.
this deck has probably come up before and I'm sure it could be better. It's built around West-Wind Herald shenanigans.
Here's the combo in case it's not immediately obvious:
1. At any point in the game play mirror image -- on anything.
2. Get Cabal spymaster & herald to stick on the board at the same time.
3. Play gunsmith.
4. Win.
Gunsmith triggers Herald's infiltrate which you use to play a mirror image on gunsmith which repeats the process infinitely.
Everything else in the deck is either draw or control. You can see from how random the removal is that I'm still trying to see what's most effective. I had 4 lightning storms but the 2 damage can be useless against some decks. It also seems like there are a lot of multi-faction cards right now so annihilate is weak.
Waykeeper and Skywalk Enforcer are just chump blockers -- I wouldn't even attack with them since you don't care about their damage and it just gives your opponent a chance to remove them.
Finally, the explanation for all the singletons (including BSH) is that they're answers to find with omen. Plus, an early non-combo Herald can keep redrawing them. I'm not sure if that's better or just 4-ofs with consistent good cards...
I've really considered dipping into Justice for Enforcer and Harsh Rule (get rid of Skywalk Enforcer and Stray into Shadows).
I'd love some ideas. Like I said, it's a bad deck and I'm fine with losing, but would like to win occasionally.