The Mightstone and Weakstone
{5}
Legendary Artifact — Powerstone
Colorless
Lowest price · All printings
$5.90
Any condition · All stores · Nov 5, 2026
Market
—
Listings
12
1 printing · 7 stores
| Store | Printing | Finish | Cond. |
|---|
No listings match these filters.
Prices as of Nov 5, 2026 at 5 AM ET. Stock moves fast, so confirm on the store's page.
| Set code | Set | Rarity | Listings | Lowest today | |
|---|---|---|---|---|---|
 |
BRO-238 | The Brothers' War | Rare | 11 | $5.90 |
 |
PBRO-238s | The Brothers' War Promos | Rare · Prerelease · Date Stamped | — | Last seen Oct 27 · $9.00 |
When The Mightstone and Weakstone enters, choose one —
• Draw two cards.
• Target creature gets -5/-5 until end of turn.
{T}: Add {C}{C}. This mana can't be spent to cast nonartifact spells.
(Melds with Urza, Lord Protector.)