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 - $3.900
Lightly Played - $3.100
Moderately Played - $2.700
Heavily Played - $2.400
Damaged - $2.000
Near Mint Spanish - $3.900
Lightly Played Spanish - $3.100
Moderately Played Spanish - $2.700
Heavily Played Spanish - $2.400
Damaged Spanish - $2.000
Foil Prices
Near Mint Foil - $5.300
Lightly Played Foil - $4.200
Moderately Played Foil - $3.700
Heavily Played Foil - $3.200
Damaged Foil - $2.700
Near Mint Foil Spanish - $5.300
Lightly Played Foil Spanish - $4.200
Moderately Played Foil Spanish - $3.700
Heavily Played Foil Spanish - $3.200
Damaged Foil Spanish - $2.700