Keening Stone

Commander 2016 (C16)

Keening Stone

{6}

Artifact

{5}, {T}: Target player mills X cards, where X is the number of cards in that player's graveyard.
alchemyNot legalbrawlLegalcommanderLegalcompetitivebrawlLegalduelLegalfutureNot legalgladiatorLegalhistoricLegallegacyLegalmodernLegaloathbreakerLegaloldschoolNot legalpauperNot legalpaupercommanderNot legalpennyLegalpioneerNot legalpredhLegalpremodernNot legalstandardNot legalstandardbrawlNot legaltimelessLegaltlrNot legalvintageLegal