Id highly recommend cards with cipher, such as Writ of Return or Stolen Identity, to grow your Sliver army, and if you have the extra budget, you should add card draw enhancers, such as Teferis Ageless Insight or Alhammarrets Archive, so Raffines ability becomes actual card draw
The 180 200 price increase creates a before-and-after for BOX valuations
Any time you are instructed to draw more than one card, you draw them one at a time
Getting to reanimate any of these once per turn lets Salvaging Station easily provide value over a long game
While the characters arcs are much different, the mechanics of Doomed ArtisanDoomed Artisan really resonate with me in that way
Blue and black are the two colors that interact with it most