I'm really interested in the corrupted units feartracker and purgedriver I think they're just generically potent cards and mean we have the option to move away from the honor of claws and other card draw cos we can just play a two for one game
I am a huge fan of feln tome I think it's honestly a better win condition than cookbook was because it gives you an alternate win condition and has synergy with a bunch of cards you'd want to play anyway like BSH and alchemist and lets you still win games where you're on the defensive as you can make it really hard for your opponent to make attacks as well as having lethal attacks by yourself just over time.
I would play four of these maindeck but I don't want to warp into doing weird things like market relic tutor elf or even maindeck - I already know that card is good and want to experiment with the corrupted first
I really like the display, it might not always work with the tapout style of deck we are (the ice bolt mode is only when something enters play sadly) but I really like giving revenge units exalted as you get a tonne of value off that and the relic stealing mode is just a nice piece of disruption and will be good at stealing tomes against any control mirrors or curse decks.
also if you give the corrupts exalted, they can put their exalted weapon onto their shade which is pretty cool if you have an empty board
:P I have a tweet showing it