Power Plant Worker [The Brothers' War]

Set: The Brothers' War Type: Artifact Creature — Assembly-Worker Rarity: Common Cost: {5} {3}: Power Plant Worker gets +2/+2 until end of turn. If you control creatures named Mine Worker and Tower Worker, put two +1/+1 counters on Power Plant Worker instead. Activate only once each turn. Mechanical workers toiled away, tirelessly fueling the impossible.