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.
NM-Mint - $2.30
Lightly Played - $2.20
Moderately Played - $2.10
Heavily Played - $1.80
Damaged - $1.50
NM-Mint Non English - $2.30
Lightly Played Non English - $2.20
Moderately Played Non English - $2.10
Heavily Played Non English - $1.80
Damaged Non English - $1.50
Foil Prices
NM-Mint Foil - $6.40
Lightly Played Foil - $6.00
Moderately Played Foil - $5.70
Heavily Played Foil - $5.10
Damaged Foil - $4.20
NM-Mint Foil Non English - $6.40
Lightly Played Foil Non English - $6.00
Moderately Played Foil Non English - $5.70
Heavily Played Foil Non English - $5.10
Damaged Foil Non English - $4.20