| Set: |
The Brothers' War Retro Artifacts |
| Type: |
Artifact |
| Rarity: |
Rare |
| Cost: |
{6} |
{5}, {T}: Target player mills X cards, where X is the number of cards in that player's graveyard.
“The new prototype utilizing a rotational axis is marvelously effective: it makes me want to tear my own ears off.”
—Ashnod, to her assistants
![Keening Stone (Retro Schematic) [The Brothers' War Retro Artifacts] - The Mythic Store | 24h Order Processing](http://laboutiquemythique.com/cdn/shop/files/a0e435be-6309-45dc-b7dc-8061fa93472e_b14a747c-f2b6-40c5-aed2-c886ab103539_800x.png?v=1763005960)
![Keening Stone (Retro Schematic) [The Brothers' War Retro Artifacts] - The Mythic Store | 24h Order Processing](http://laboutiquemythique.com/cdn/shop/files/a0e435be-6309-45dc-b7dc-8061fa93472e_b14a747c-f2b6-40c5-aed2-c886ab103539_1024x.png?v=1763005960)
