This is a deck for the Frozen Throne solo adventure Icecrown - The Upper Reaches - Professor Putricide

There are some guides and decks (eg: Icy Veins - Professor Putricide guide for Knights of the Frozen Throne) that are geared around the common cards at the time. This formed my inspiration for a deck, and as I play on a budget, the deck is based on the cards I already have. So it may vary a little for you.

There's a video from back then too:

Again, it uses those older decks. However, the tactics are sound.

My deck is not as efficient, and it took me more rounds, but I finished on first attempt.

Good luck!