Yesterday i made a post in this sub basically looking for sympathy and or advice on beating A20 with silent. Id been trying on and off for weeks and it was really bothering me. I think the most sound advice i got was that a lot of it was my mental, i was tilting too hard off rng. And i will be honest i was making strange decisions in act 3 because i just didnt see myself winning so i just kept digging... And honestly im surprised i won with such a weird deck. It was all based on finding the bomb, so using acro and retaining acro mixed with concentrate allowed me to find the bomb, whilst simultaneously just managing to pump out enough defense. Panache was chipping away at health bars on longer turns and the sneaky strikes too. The moment i realised i had just 2 turns to survive and then the bomb would kill, was very satisfying.
The bosses were donu deca and bird. I think if i got time eater i possibly would have been screwed. I dont see it as a deck that couldve won the heart, maybe with better means of blocking, or with tacticians or something, but hey thats a challenge for another day.