I’m no ace when it comes to commander deckbuilding but if I had to make a couple if suggestions I’d recommend cutting Sanitarium Skeleton for one of the other black “Bloodsoaked” -creatures. Cult Conscript and Dread Wanderer come to mind.

Then there’s always Stitcher’s Supplier to grease the wheels a little.

Right? I don’t know what they are but I’d love to have some eventually.