Keening Stone
Artifact
, 
: 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
Illustrated by Warren Mahy
Formats
Not Legalstandard
Legalhistoric
Legaltimeless
Not Legalpioneer
Legalmodern
Legallegacy
Not Legalpauper
Legalvintage
Legalpenny
Legalcommander
Legaloathbreaker
Legalbrawl
Not Legalalchemy
This printing
Prices
USD foil$388.92
EUR foil€140.86
Rulings (1)
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.
