"Our experiements have yielded some...interesting results. She seemed useless, until she ate. We may be able to bolster our ranks faster than anticipated."

We made a simic ooze who loves to eat.

This week's mechanic is:

Incubate: Incubate N (Create an Incubator token with N +1/+1 counters on it and ": Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)