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kill spells get avatar of woe out faster, buff blade of the bloodchief, work nicely with blood artist. blade of the bloodchief works with the vampires (equipping to blood artist and getting at least one kill in raises it to 2/3, removing it from infest range, while vampire nighthawk just gets fat and scary) as well as keeping phylecatory lich around. sword of body and mind is just nice for phylacetory lich and sending cards to graveyards, helping out avatar of woe. infest and tragic slip work well together, presuming something dies to infest the combination of that and tragic slip does -15/-15 which can easily take out most indestructible creatures.
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