Just another FJS Removal list that I hit Master with on 7/3 and have been playing since. The list isn't super unique and credit should go to others like camat0/Tonygeeeee/others as they were the influences for me putting a list together to play. I'm not claiming to be a great player but I do feel this archetype is strong in the early meta right now and has a decent game vs just about every other popular deck being played. I was also playing (and having decent success in Masters) with an FJS armory hybrid prior to FoA being released.
I believe the spot with the most flexibility in this deck is probably
Valkyrie Enforcer - The card has been doing me very well in terms of acting as early game interaction - utility against difficult to deal with units in the mid/later game. I believe some lists play
Bulletshaper,
Wanted Poster, or additional
Cull the Deck in that spot. I tried
Bulletshaper briefly and didn't dig it too much. The additional influence gain is alright (I rarely have influence issues by turn 6/7) and I never felt like I had a spell that I wanted to discard save for maybe a
Seek Power occasionally. Feel free to adjust the amount of
Annihilate,
Vanquish that's appropriate as well. I was playing 4
Annihilate at one point terrified of seeing turn 2
Teacher of Humility but Annihilate is almost a dead card in the mirror.
I run
Ixtun Merchant over any of the alternatives because I believe it provides the best support in the market however that's definitely up for debate. My market choices are fairly standard and self explanatory I'd think, though I do think I need to swap out
Starsteel Daisho for maybe
Rizahn, Greatbow Master. I haven't grabbed Daisho too often even vs. control but the card was so strong for me in June that I just assumed I'd keep access to one post FoA.
Feel free to use it, tune it, take a dump on it, ask questions, give me advice, whatever!
Cheers