When Tricky Mage enters the battlefield, if you're on the Mirran team, search your library for an artifact card with mana value 2 or less, reveal it, put it into your hand, then shuffle. If you're on the Phyrexian team, search your library for an artifact card with mana value 6 or greater, reveal it, and put it into your hand, then shuffle.
Near Mint - $43.50
Lightly Played - $39.10
Played - $30.40
Heavily Played - $26.10
Damaged - $21.80
Near Mint Non-English - $43.50
Lightly Played Non-English - $39.10
Played Non-English - $30.40
Heavily Played Non-English - $26.10
Damaged Non-English - $21.80