Powerstone Engineer (20) (BRO)
| Set: | The Brothers' War |
| Type: | Creature — Human Artificer |
| Rarity: | Common |
| Cost: | 1W |
| Colors: | W |
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.”)
“Well there's your problem—resonance leak lowering output by thirty percent. I can patch that up.”