Choose any target. Scry 3, then reveal the top card of your library. Riddle of Lightning deals damage equal to that card's converted mana cost to that permanent or player. (To scry 3, look at the top three cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
Near Mint - $0.25
Lightly Played - $0.24
Moderately Played - $0.19
Heavily Played - $0.15
Damaged - $0.10
Near Mint Non-English - $0.25
Lightly Played Non-English - $0.24
Moderately Played Non-English - $0.19
Heavily Played Non-English - $0.15
Damaged Non-English - $0.10
Foil Prices
Near Mint Foil - $0.25
Lightly Played Foil - $0.24
Moderately Played Foil - $0.19
Heavily Played Foil - $0.15
Damaged Foil - $0.10
Near Mint Foil Non-English - $0.25
Lightly Played Foil Non-English - $0.24
Moderately Played Foil Non-English - $0.19
Heavily Played Foil Non-English - $0.15
Damaged Foil Non-English - $0.10