Keening Stone
Artifact
{6}
Mana Cost
6.0
Mana Value
-
USD Price
rare
Rarity
Oracle Text
{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."\n—Ashnod, to her assistants