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 - $7.000
Lightly Played - $5.600
Moderately Played - $4.900
Heavily Played - $4.200
Damaged - $3.500
Near Mint Spanish - $7.000
Lightly Played Spanish - $5.600
Moderately Played Spanish - $4.900
Heavily Played Spanish - $4.200
Damaged Spanish - $3.500
Foil Prices
Near Mint Foil - $4.800
Lightly Played Foil - $3.800
Moderately Played Foil - $3.400
Heavily Played Foil - $2.900
Damaged Foil - $2.400
Near Mint Foil Spanish - $4.800
Lightly Played Foil Spanish - $3.800
Moderately Played Foil Spanish - $3.400
Heavily Played Foil Spanish - $2.900
Damaged Foil Spanish - $2.400