Market Price£2.9430d change unavailable
The Mightstone and Weakstone
rare
Market Price£2.9430d change unavailablePrice data for this card starts 14 Sept 2026
| Date | Market | Cardmarket | Cardmarket Foil |
|---|---|---|---|
| 14 Sept 2026 | N/A | £3.05 | £3.40 |
| 15 Sept 2026 | N/A | £2.95 | £3.39 |
| 16 Sept 2026 | N/A | £2.98 | £3.39 |
| 17 Sept 2026 | N/A | £2.94 | £3.40 |
| 18 Sept 2026 | £2.92 | £2.92 | £3.15 |
| 19 Sept 2026 | N/A | £2.95 | £3.13 |
| 20 Sept 2026 | N/A | £2.99 | £3.61 |
| 21 Sept 2026 | £3.03 | £3.03 | £3.73 |
| 22 Sept 2026 | £3.07 | £3.07 | £3.72 |
| 23 Sept 2026 | £3.07 | £3.07 | £3.72 |
| 24 Sept 2026 | £2.92 | £2.92 | £3.57 |
| 25 Sept 2026 | £2.95 | £2.95 | £3.57 |
| 26 Sept 2026 | £3.02 | £3.02 | £3.80 |
| 27 Sept 2026 | £2.99 | £2.99 | £3.80 |
| 28 Sept 2026 | £3.06 | £3.06 | £3.80 |
| 29 Sept 2026 | £3.05 | £3.05 | £3.79 |
| 30 Sept 2026 | £2.99 | £2.99 | £3.74 |
| 1 Oct 2026 | £2.94 | £2.94 | £3.67 |
No recent sales for this card.
Card Details
Legendary Artifact — Powerstone
- Mana cost
- Mana value
- 5
When The Mightstone and Weakstone enters, choose one —
• Draw two cards.
• Target creature gets -5/-5 until end of turn.
: Add 
. This mana can't be spent to cast nonartifact spells.
(Melds with Urza, Lord Protector.)
More Info
Rare legendary artifact from Magic: The Gathering's The Brothers' War (2022). Enters letting you draw two cards or weaken a creature, then taps for colourless mana for artifacts only.
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2 printings shown.
Card updated 1 Oct 2026. Prices may differ from individual listings.