It makes a Blood token when it enters, which gives you card filtering, and you can sacrifice the Harvester later to give a creature -X/-X, where X is tied to how many Blood tokens you have
Krav, the Unredeemed Krav, the Unredeemed boasts an incredibly high ceiling with its ability to draw a ton of cards while becoming a massive threat, rather reminiscent of Korvold, Fae-Cursed King
His rates are very fair and he offers turn-key services from cleaning to grading
I suppose there isnt one really
Players can expect to see a handful of customers each day who want to trade, sell, or purchase a particular card
Sure, there are still 28 red energy cards and another 22 colorless ones you can include in a Motherlode deck, but it just wont hit the same as an energy deck with access to Bristling Hydra or Razorfield Ripper