You may cast colorless spells and artifact spells as though they had flash.
Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1/+1 counter on Liberator.
Near Mint - $4.00
Lightly Played - $3.75
Moderately Played - $3.25
Heavily Played - $2.50
Damaged - $2.00
Near Mint Non-English - $4.00
Lightly Played Non-English - $3.75
Moderately Played Non-English - $3.25
Heavily Played Non-English - $2.50
Damaged Non-English - $2.00
Foil Prices
Near Mint Foil - $5.75
Lightly Played Foil - $5.25
Moderately Played Foil - $4.50
Heavily Played Foil - $3.50
Damaged Foil - $3.00
Near Mint Foil Non-English - $5.75
Lightly Played Foil Non-English - $5.25
Moderately Played Foil Non-English - $4.50
Heavily Played Foil Non-English - $3.50
Damaged Foil Non-English - $3.00