Progenitor Exarch [MOM - 32]

When Progenitor Exarch enters the battlefield, incubate 3 X times. (To incubate 3, create an Incubator token with three +1/+1 counters on it and "2: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)
T: Transform target Incubator token you control.

Rarity: Rare

#: 32

Card Type: Creature, Creature — Phyrexian Cat Cleric

Card Color: W

Casting Cost: {X}{X}{W}