Gauntlet Curse Mill

It's a very solid and consistent deck. I dont think I had a run with this deck and got less than 3 bronze chests.

Obviously main aim is to mill out the AI. Best combo is 2 Calamity Oracle + Soothing Shortbeak for an instant mill of 20 cards. If you get Mournful Deathcap and a Harsh Rule in the starting hand with enough power you can keep it to stall until you draw your milling machines.

Livia, Hexweaver is good against the decks that run tokens because she procs her course on cards with the same name (so something like Grenadin Drone for example).

Profane Censer is really good if you can keep some curses on the enemy units so aim to reduce their attack to 0 so they can't do anything.

Keep track of how many cards are in their void and finish them of with a Solitude.