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I've run this one with a 1/1/1, triple Elf vamp, and many builds in between. On the rare occasion I run it these days, I use my old 1/1/1. A few people have asked me for a good farming build, and I've had to confess that every method I've tried is slow and grindy.
I know we have many better deck builders than I, and if one of you has a reasonably fast, efficient build, please post it.
Thanks!