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The Mightstone and Weakstone
Planeswalker Stamp
The Brothers' War
Change Version
Planeswalker Stamp
Change Version
![The Mightstone and Weakstone <planeswalker stamp> [BRO]](https://cdn1.mtggoldfish.com/images/gf/The%2BMightstone%2Band%2BWeakstone%2B%253Cplaneswalker%2Bstamp%253E%2B%255BBRO%255D.jpg)
![Urza, Planeswalker <planeswalker stamp> [BRO]](https://cdn1.mtggoldfish.com/images/gf/Urza%252C%2BPlaneswalker%2B%253Cplaneswalker%2Bstamp%253E%2B%255BBRO%255D.jpg)
The Mightstone and Weakstone
Planeswalker Stamp
The Brothers' War
The Mightstone and Weakstone
Legendary Artifact — Powerstone
When The Mightstone and Weakstone enters the battlefield, 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.)
Rare
#238 Illustrated by Ryan Pancoast
| Standard | Legal |
| Alchemy | Legal |
| Historic | Legal |
| Explorer | Legal |
| Timeless | Legal |
| Pioneer | Legal |
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Brawl | Legal |
| Duel Commander | Legal |
| Commander 1v1 | Legal |
| Penny Dreadful | Not Legal |
| Pauper | Not Legal |
Price History
Decks Using The Mightstone and Weakstone
| 7 | Nykthos Ramp | Pioneer | $ 367 |
| 6 | Ugin, Eye of the Storms | Brawl | $ 468 |
| 4 | Urza, Lord Protector | Commander | $ 422 |
| 4 | Shorikai, Genesis Engine | Commander | $ 318 |
| 3 | Breya, Etherium Shaper | Commander | $ 1,030 |
| 3 | Zhulodok, Void Gorger | Commander | $ 551 |
| 3 | Urza, Chief Artificer | Commander | $ 424 |
| 3 | Sheoldred, the Apocalypse | Commander | $ 518 |
| 3 | Kozilek, the Great Distortion | Commander | $ 716 |
| 2 | Brago, King Eternal | Commander | $ 391 |
All Printings
| The Brothers' War Prerelease Foil | $ 12 | - | |
| The Brothers' War Planeswalker Stamp Foil | - | - | |
| The Brothers' War Foil | $ 5.40 | 1.50 tix | |
| The Brothers' War Planeswalker Stamp | - | - | |
| The Brothers' War Cheapest Cheapest Newest | $ 4.17 | 0.10 tix |
