When this creature enters, incubate 3 X times. (To incubate 3, create an Incubator token with three +1/+1 counters on it and "{2}: Transform this token." It transforms into a 0/0 Phyrexian artifact creature.)
{T}: Transform target Incubator token you control.
Progenitor Exarch has 4 listed printings; the most valuable is the Prerelease printing from PMOM at US$1.10 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
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