Furnace Gremlin

(1) (R) 

(1)(R): Furnace Gremlin gets +1/+0 until end of turn.
When Furnace Gremlin dies, incubate X, where X is its power. (Create an Incubator token with X +1/+1 counters on it and "(2): Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.)

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#0139