This is the deck I used in the Thanksgiving event. As I'm writing this I'm ranked first but I don't think that'll last, two better archetypes like Feln Mill and Shrine to Karvet token decks have a very good matchup against this list. But the deck is really really strong against everything else, and extremely fun to play. I feel that deck is very well positionned because you have infinite attachment removals, infinite card draw and infinite threats and since you start at 2 power you can cast all your overcosted good cards at a reasonnable speed. Basically the gameplan is don't die, and you'll eventually win.
The market feels good, the most important cards are Broker, Prideleader and Rejection. Silverblade Menace won me a couple of games against the mirror or burn decks and I think it's a good choice but replaceable. Rain of Frogs is a later inclusion and saved me against problematic cards like Xulta Arcanum or Savage Intrusion, but I don't fetch it often so I'll say it's replaceable. I considered Turn to Seed as an option but it didn't feel very useful, or maybe a Worldpyre package but you'll need to tinker with the rest of the deck since you don't have many expensive spells.
So that's all, I hope you'll have fun if you play my list and I wish you a nice Thanksgiving <3