Millstone
Artifact
, 
: Target player mills two cards.
"In the lean months, communities lived off a bitterwheat berry so tough that its flour contained more millstone than grain." —*On the Early History of Keld*
Illustrated by
The Brothers' War Retro Artifacts#95UncommonEnglishLegality
Rulings
Oct 4, 2004
Can be used on a player with less than 2 cards in their library. It will remove 0 or 1 cards if that is all that is available.
Oct 4, 2004
It is not a draw effect so it will not cause a player with less than 2 cards in their library to lose.
Oct 4, 2004
Since you are putting more than one card in the graveyard at one time, the affected player can choose the order the 2 cards go in.