![Progenitor Exarch [March of the Machine Prerelease Promos]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/a6454700-594c-5ceb-8080-fffef3133f1f.jpg?v=1731947865)
Progenitor Exarch [March of the Machine Prerelease Promos]
| Set: | March of the Machine Prerelease Promos |
| Type: | Creature — Phyrexian Cat Cleric |
| Rarity: | Rare |
| Cost: | XXW |
| Colors: | W |
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.
{T}: Transform target Incubator token you control.