T: Add one colorless mana to your mana pool. If you control Urza’s Mine, Urza’s Tower, and Urza’s Power Plant, add two colorless mana to your mana pool instead of one.
Near Mint - £3.60
Near Mint Non English - £3.60
Lightly Played Non English - £3.10
Lightly Played - £3.10
Moderately Played - £2.60
Moderately Played Non English - £2.60
Heavily Played - £1.80
Heavily Played Non English - £1.80
Damaged - £1.10
Damaged Non English - £1.10