The owner of this deck hasn't added a sideboard, they probably should...
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So, really this idea has been in my head since I first saw the card. But the Deadeye Navigator/Gray Merchant combo seems like a really juicy combo. Particularly in multiplayer games. Add in the Sanguine Blood and you have a double whammy. All other cards either support this or provide some control long enough to get the combo up and hitting.
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