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Keening Stone

Commander 2016 (C16)

{6}

Artifact

{5}, {T}: Target player mills X cards, where X is the number of cards in that player's graveyard.
Plays as
Self MillMill FinisherOpponent Mill
Format legality

Constructed

StandardNot legal
PioneerNot legal
ModernLegal
LegacyLegal
VintageLegal
PauperNot legal

Commander

CommanderLegal
Pauper CommanderNot legal
Duel CommanderLegal
PreDHLegal
OathbreakerLegal
Tiny LeadersNot legal

Arena

AlchemyNot legal
HistoricLegal
TimelessLegal
BrawlLegal
Standard BrawlNot legal
Competitive BrawlLegal
GladiatorLegal

Other

PremodernNot legal
Old SchoolNot legal
Penny DreadfulLegal
Future StandardNot legal

Used in 6 known combosEDHREC #9,260

Versions

5 printings · from $0.36

The Brothers' War Retro Artifacts
2022#26CheapestIn products
$0.36$0.37
The Brothers' War Retro Artifacts
2022#89In products
$0.38$0.38
The Brothers' War Retro Artifacts
2022#89zIn products
SerializedDouble Rainbow Foil
$293.29
Commander 2016
2016#259In products
$0.41
Rise of the Eldrazi
2010#219In products
$0.53$0.65

Rulings

1 · latest Jun 15, 2010
  • WotCJun 15, 2010

    The value of X is determined as the ability starts to resolve. If the targeted player has five cards in their graveyard at that time, for example, this ability will put five more cards into that graveyard from the top of that player's library.