Hello everyone, Rokoku here and I believe I have found the answer for anyone that hates Peaks, FJS, and aggro. This deck does NOT care about Slay, Avigraft, Vanquish, Display of Instinct, Permafrost or just about anything else because you will not run out of threats. If they Avigraft Journey Guide or Dusk Raider they just wasted their card. My wins have almost always come by the 10th turrn because you just generate threats and value so fast that those darn removal piles simply cannot trade 1 for 1 with you.
Deck currently is 20-7 with 3 flood losses to FJS. Your only FJS threat is Vara, if they remove your small bodies then your big units are free to go to work. Equivocate is pretty much your only Vara answer and should be saved if you see shadow.
Berserked or reduced cost Cykalis and Jotun Feast-Caller is insane. Praxis Arcanum + Teacher shuts down FTP Peaks.
Still needs tuning, would be great if anyone wants to take it for a spin. Still trying to find the best shell for Post, and this shell reliably gets it off on time but you don't even need it. Post at worst is a 1-2 power mill if you lose it, and if you get Torgov out then the opponent has another threat to worry about.
Edit: Words
Edit 2: Tuning
Edit 3: More words
Shout out to The_Hierophant for suggesting that I add Teachers and I fixed the power to adjust for it. Also removed one Mirror Image in favor of the 4th Jotun again. Mirror Image is good but you would much rather have more threats.
Second Sight has synergy with Clockroach in case you need blockers or are trying to go more on the offensive (or simply need cards), and also has synergy with Journey Guide and Dusk Raider with giving a unit Berserk or reducing its cost further. You can try Strategize if you want, but especially after landing Torgov's Post, you likely won't be dumping any of your cards
PS: Appreciate the friendliness and willingness to share with the community! Keep up the great work!