Lost Secrets of Flesh

(At the beginning of your upkeep, put a research
counter on this. Counters unlock cumulative effects.)
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[0]: Whenever a creature you control dies, scry 1.
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[4]: {1}{b}, Sacrifice a creature: You draw a card
and you lose 1 life.
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[10]: At the beginning of your upkeep, you may
exile a creature card from your gra