Powerstone Engineer
1WCreature — Human Artificer
The Brothers' War
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Card text
When this creature 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."
2 / 1
Details
- Set
- The Brothers' War (BRO)
- Number
- #20
- Rarity
- Common
- Mana cost
- 1W
- Artist
- Scott Murphy
Legality
Alchemy
Not legal
Brawl
Legal
Commander
Legal
Competitive brawl
Legal
Duel
Legal
Explorer
Legal
Future
Not legal
Gladiator
Legal
Historic
Legal
Legacy
Legal
Modern
Legal
Oathbreaker
Legal
Old school
Not legal
Pauper
Legal
Pauper commander
Legal
Penny
Not legal
Pioneer
Legal
PreDH
Not legal
Premodern
Not legal
Standard
Not legal
Standard brawl
Not legal
Timeless
Legal
TLR
Legal
Vintage
Legal
Prices
CardMarket guide
As of 14/10/2026
| Low | Avg | Trend | 7-day avg | 30-day avg |
|---|---|---|---|---|
| €0,02 | €0,04 | €0,03 | €0,02 | €0,03 |
Detailed offers
As of 06/10/2026
| Condition | Country | Language | Low | Avg | Offers |
|---|---|---|---|---|---|
| NM |  Spain | Spanish | €0,10 | €0,10 | 1 |