Whenever Etali, Primal Storm attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs.
Near Mint - $1.900
Lightly Played - $1.500
Moderately Played - $1.300
Heavily Played - $1.200
Damaged - $1.000
Near Mint Spanish - $1.900
Lightly Played Spanish - $1.500
Moderately Played Spanish - $1.300
Heavily Played Spanish - $1.200
Damaged Spanish - $1.000