When Gonti, Lord of Luxury enters the battlefield, look at the top four cards of target opponent's library, exile one of them face down, then put the rest on the bottom of that library in a random order. You may look at and cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any type to cast that spell.
Near Mint - $2.700
Lightly Played - $2.200
Moderately Played - $1.900
Heavily Played - $1.600
Damaged - $1.400
Near Mint Spanish - $2.700
Lightly Played Spanish - $2.200
Moderately Played Spanish - $1.900
Heavily Played Spanish - $1.600
Damaged Spanish - $1.400