Magic: The Gathering · BRR #89z
Keening Stone
The Brothers' War Retro Artifacts · Supplemental
Supplemental
Rare
- Type
- Artifact
- Cost / energy
- {6}
- Artist
- Warren Mahy
- Released
- Collector number
- BRR #89z
Current market
Estimated card value
Foil
$276.25
Market estimates are informational, may be delayed, and do not account for grading or the condition of an individual copy. They are not appraisals or guaranteed sale prices.
Abilities and rules
{5}, {T}: Target player mills X cards, where X is the number of cards in that player's graveyard.