flavorText: "All attempts to halt the machine failed. We must find a way to repurpose it."\n—Consulate engineer's log
name: Grindstone
originalText: {3}, {T}: Target player puts the top two cards of his or her library into his or her graveyard. If both cards share a color, repeat this process.
printings: MPS, OTP, P23, PRM, TMP, TPR, WC98
text: {3}, {T}: Target player mills two cards. If two cards that share a color were milled this way, repeat this process.