Eminence — As long as The Ur-Sphinx is in the command zone or on the battlefield, other Sphinx spells you cast cost {1} less to cast. Flying Whenever one or more Sphinxes you control attack, each player mills that many cards. For each player, you may cast a card that player milled this way without paying its mana cost.
NM-Mint - $3.60
Lightly Played - $3.30
Moderately Played - $2.90
Heavily Played - $2.50
Damaged - $1.80
NM-Mint Non English - $3.60
Lightly Played Non English - $3.30
Moderately Played Non English - $2.90
Heavily Played Non English - $2.50
Damaged Non English - $1.80