Powerstone Engineer
1Creature — Human Artificer
Text
When this creature dies, create a tapped Powerstone token. (It's an artifact with "{T}: Add . 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."
Market prices
updated on 06/19/2026| Source | Normal | Foil |
|---|---|---|
| Cardhoarder | 0.03 tix | — |
| Card Kingdom | $0.35 | $0.49 |
| Cardmarket | €0.03 | €0.06 |
| CardTrader Buy | €0.11 | €0.11 |
| TCGplayer | $0.16 | $0.19 |
Trend · last 90 days · EUR
€0.03CardTrader market
311 offers · from €0.11 · avg €13.73 · max €2,039.62
Played: 2 · Near Mint: 258 · Slightly Played: 45 · Moderately Played: 6
Rulings (3)
Although all the cards in The Brothers' War that create Powerstone tokens create a tapped Powerstone token, entering the battlefield tapped isn't part of the token's definition. Notably, if you create a token that is a copy of a Powerstone token, the token copy won't enter the battlefield tapped.
10/14/2022You can use the added by a Powerstone token on anything that isn't a nonartifact spell. This includes paying costs to activate abilities of both artifact and nonartifact permanents, paying ward costs, and so on.
10/14/2022Powerstone tokens are a kind of predefined token. Each one has the artifact subtype "Powerstone" and the ability "{T}: Add . This mana can't be spent to cast a nonartifact spell."
10/14/2022Legality by format
| Brawl | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Legacy | Legal |
| Modern | Legal |
| Oathbreaker | Legal |
| Old School | Not legal |
| Pauper | Legal |
| Pioneer | Legal |
| Premodern | Not legal |
| Standard | Not legal |
| Vintage | Legal |
| Block Constructed | Not legal |
| Extended | Not legal |
| Frontier | Not legal |
| Tiny Leaders | Not legal |