Creature Type or Sub Type: Creature — Human Artificer
P: 2
T: 1
Rules Text Contains: When Powerstone Engineer dies, create a tapped Powerstone token. (It's an artifact with "T: Add C. This mana can't be spent to cast a nonartifact spell.")
Flavor: "Well there's your problem—resonance leak lowering output by thirty percent. I can patch that up."